Blog of the Society for Menstrual Cycle Research

The Many Faces of Cervical Fluid

May 7th, 2013 by Elizabeth Kissling

Guest Post by Kati Bicknell, Kindara

It has been brought to my attention several times that not all women’s cervical fluid matches the usual descriptions of sticky, creamy, egg white, or watery. This means some women are having a hard time charting their fertility, because they don’t know how to categorize their cervical fluid for their chart.

So today I’ll give you very detailed descriptions of the different types of cervical fluid, and how to classify them.

I’m going to be incorporating vaginal sensation into the mix here. Vaginal sensation is the way your vagina *feels* when different types of cervical fluid are present. You know how you can tell if the inside of your nose is wet, like when you have a runny nose? And you know how you can tell if the inside of your nose feels dry, like when you are in a dusty desert? You can tell the same things about your vagina as well, if you pay attention. The way your vagina feels can give you a lot of insight on the state of your fertility and what kind of cervical fluid you’re likely to find.

One thing to keep in mind when it comes to cervical fluid is that there is a baseline level of moisture that will always be present in the vagina. After all, it’s a mucus membrane, like your mouth. If you touched the inside of your cheek, it would be damp — same thing with the vagina. Don’t let that normal vaginal moisture confuse you. Unless there is a physical substance on your fingers or toilet paper, it doesn’t count as cervical fluid. (The exception here is watery cervical fluid: sometimes the water content is so high that there is nothing that will hold together, and it’s just plain wet. But in those cases there is usually so much of it that there is no question about whether or not it’s cervical fluid.)

Cervical fluid is measured above that baseline level of moisture. It tends to start out on the drier end of the spectrum, and it increases in water content as a woman approaches ovulation. Generally, the higher the water content, the more fertile the cervical fluid. After ovulation the water content will decrease.

Note: all cervical fluid is potentially fertile. If you are charting to avoid pregnancy, any cervical fluid you notice before ovulation means that your fertile window has begun. But for women who are trying to achieve pregnancy, there are definitely types of cervical fluid that are more optimal for getting pregnant. So, shall we launch our boat onto the sea of cervical fluid exploration? Lets!

These are the different categories of cervical fluid.

None:

  • What it feels like (vaginal sensation): dry, or like “nothing’s going on.”
  • What it looks like: nothing! Maybe a slight dampness on your fingers that will quickly evaporate.
  • What it feels like on your fingers: a slight dampness.
  • What it looks like on your underpants: nothing. Squeaky clean. You could wear those underpants again tomorrow if you wanted to (ain’t no one gots to know about it!).

Sticky:

  • What it feels like (vaginal sensation): dry, sticky, or like “nothing’s going on.”
  • What it looks like: whitish or yellowish, tiny bits of clear gummy bears, tiny pieces of drying rubber cement, grade school paste, wet Elmer’s glue, wet wood glue, crumbly off-white Play-doh, thick white or yellow cream, clumpy, pasty, tacky, gummy.
  • What it feels like on your fingers: springy, sticky, crumbly, dry, pasty.
  • What it looks like on your underpants: white or yellowish lines or areas that tend to sit on the top of the fabric, as opposed to soaking in. When it dries it forms a crust that can hard to wash out on laundry day.

Creamy (similar to sticky, but with a higher water content.):

  • What it feels like (vaginal sensation): cool, slightly damp, or may not feel like anything.
  • What it looks like: milky, cloudy, like hand lotion, yogurt, whole milk, or heavy cream.
  • What it feels like on your fingers: smooth, creamy.
  • What it looks like on your underpants: white or yellowish lines or areas that tend to sit on the top of the fabric, as opposed to soaking in. When it dries it forms a crust that can be hard to wash out on laundry day.

Eggwhite:

  • What it feels like (vaginal sensation): slippery, lubricative.
  • What it looks like: raw egg whites, wet rubber cement, clear, stretchy.
  • What it feels like on your fingers: slippery or lubricative or stretches an inch or more between thumb and forefinger.
  • What it looks like on your underpants: slippery, wet, may sit on top of the fabric, or soak in slightly.

Watery:

  • What it feels like (vaginal sensation): water rushing, dripping or gushing out of your vagina; cold, wet sensation.
  • What it looks like: clear or milky/clear, about the consistency of water or skim milk.
  • What it feels like on your fingers: wet, slippery.
  • What it looks like on your underpants:  leaves round wet patches that soak into your underpants.

I’m sure I left out some possible descriptions of cervical fluid here. If I didn’t name one that you’ve personally experienced, let me know in the comments. I’ll add in more descriptors as needed, so we can make the most thorough cervical fluid compendium known to humankind!

Cross-posted at Kindara, February 20, 2013.

Five Things You Should Know About the Three Vs

April 9th, 2013 by Elizabeth Kissling

Guest post by Kati Bicknell, Kindara

Now I know in the title of this post I say “Five things you probably don’t know about your vagina,” but really it’s about more than your vagina. The V Book, by Elizabeth Gunther Stewart and Paula Spencer, is basically the owner’s manual for all people who have any of the following V’s — vagina, vulva, and vestibule. Don’t know what a vestibule is? Read on, my good friend!

I am a bonafide vagina nerd myself, and when I read this book I learned a BUNCH of things that I did not know. Here are my top five:

  1. So we all know (now) about cervical fluid, but did you know that it’s not the only substance produced by your lady bits to keep things running smoothly? Your vulva actually produces a thin waxy substance, called sebum that lubricates the folds of your labia! It’s a blend of oils, fats, waxes, and cholesterol. If it didn’t, your labia and everything else would be all friction-y and chafe when you walked, had sex, moved, did anything really. That blew my mind. Thanks, body!
  2. Have you ever wondered how the vagina is simultaneously quite small, (i.e., sometimes even putting in a tampon might be uncomfortable and “stretchy”) and also somehow stretches to accommodate a baby passing through it? I definitely have. Well, it’s all thanks to your rugae! Rugae are small pleats that allow the vagina to be both very small and compact, and then to expand to many times its original size when necessary. Rugae is kind of like ruching! You know, the process of using tons of fabric and then scrunching it so it becomes a smaller form. I’m wearing a ruched jacket at this very moment, actually. It makes you think, if you wore this dress to the prom, are you subliminally broadcasting “HEY! THIS IS WHAT THE INSIDE OF MY VAGINA LOOKS LIKE”?
  3. Vestibule! (I told you we’d get here.) Okay! So the vestibule is important enough to be included in the three V’s of the V book, and yet I was like, “where the heck is my vestibule?” Well, it’s the place in between your inner labia. Here it is on Wikipedia, with an image that is ***not safe for work,*** unless you work in the field of sexual health, in which case, click away!
  4. Labia (as in the labia majora and labia minora). This word is actually plural. If you are referring to only one lip it’s called a labium.
  5. Only in rare instances is a human female born with the hymen completely covering the vaginal opening. Most hymens are a little circle of very thin skin that partially covers the vaginal opening, but still leaves space for menstrual blood and cervical fluid to come out. Here is a hilarious and educational video explaining more about this. [Editor's note: Many sex educators today call it the vaginal corona, not the hymen.]

And there is a LOT more info in that book. Tons. Go pick it up today and learn more than you ever thought possible about vaginas, vulvas, and vestibules!

Cross-posted at Kindara.com March 29, 2013.

How to Check Your Cervical Fluid When You Feel Like You Just Don’t Have Any

February 12th, 2013 by Kati Bicknell

In an older post I wrote, I talked about how to check your cervical fluid with a folded piece of toilet paper or your clean fingers.

BUT! What if you’re doing that and not finding anything? What if you, like many women I talk to, think that they don’t have any cervical fluid?

Well, you’re in luck, because I’m about to explain how to measure your cervical fluid, even if it seems like you don’t have any! Are you ready for this? You’re so ready.

Adapted from a photo by Lamerie // Creative Commons 2.0

Things you’ll need:

  • Hand mirror
  • Clean towel
  • Soap and water

So … it goes a little something like this — CRAM YOUR FINGERS IN YOUR VAGINA! Just kidding. Not really. Kind of. Kidding about the “cramming” thing, but not about the “in your vagina” thing.

First things first, wash your hands. You don’t want to introduce any foreign bacteria into the vagina — it’s got a whole host of its own friendly bacteria that keeps things running smoothly, and you don’t want to upset the balance.

Now that your hands are clean … wait a minute! Okay, a lot of you reading this are probably very familiar with your vagina, where it is, how it looks, and every little nook and cranny inside and out. But some of you may not be. For those of you in the second camp, there is an extra step.

Grab a hand mirror!

Okay, was that hand mirror very dirty? Did you take it out of the woodshed or something? Is it your husband’s shaving mirror? If any of the above are true, wash your hands again.

Now get naked from the waist down — think gynecologist’s office, but significantly less unpleasant. You can leave your socks on. No cold stirrups (hopefully). Now sit or squat on a clean towel on the floor, and hold the hand mirror between your legs so you can actually get a good look at your vulva (external genitalia). As women, our genitals are positioned in such a way that they are very hard to get a clear look at without the aid of a hand mirror, so unless you’ve done this before, you may be surprised at what you see. Look at how beautiful you are! So many little folds of soft delicate skin, so many different shades of color. Vulvas come in all shapes and sizes and colors, and each are perfect and beautiful and packed with nerve endings, so don’t you even dare consider labiaplasty, even if the vulva you see in the mirror doesn’t look like the ones you may have seen in certain adult movies (or Canadian strip clubs). Yours is perfect. I promise.

Have a look and a feel around! Gently spread your inner labia apart and take a peek at what’s in there. You’ll see your clitoris, vaginal opening, and, if you have keen eyesight, the urethral opening. Neat, huh? You may even see some cervical fluid at the vaginal opening.

Now see where your vaginal opening is? Gently slide one clean finger inside, see how that feels? Okay, now you know WHERE to stick your finger when checking your cervical fluid internally.

Crouch in a squatting position, and place one or two (if they fit) fingers in your vagina, until you feel something like the tip of a nose (if you are fertile it might be much softer). This is your cervix! The place from whence all cervical fluid hails! The motherland!

Now draw your finger(s) gently out of your vagina and have a look at them. They will be slightly damp, because the vagina is a mucus membrane, like the inside of your mouth, so wetness is a given. Other than that, is there any “substance” on them? Anything that looks like grade school paste, or hand lotion, or raw egg whites? If so … there is your cervical fluid!!!! You found it! Hooray!

If not, you may be a) on the pill, b) in the pre-ovulatory infertile phase of your cycle, before you’ve started to make cervical fluid, or c) in the post-ovulatory infertile phase of your cycle, after ovulation, and your body may have stopped making cervical fluid for the remainder of your cycle.

If you don’t notice any, check again later in the day, and several times tomorrow, and every day after that! Soon you’ll have something to record on your chart!  :-)

Now you can stand up, wash your hands (again), pull up your pants (this step is critical), and go about your day!

Wheeee!!! Any questions on that? Ask me in the comments.

Cross-posted at Kindara, February 5, 2013

The Quest to Give Cervical Fluid a Name!

September 25th, 2012 by Kati Bicknell

 

Photo by Acaparadora // CC 2.5

Cervical fluid, the sticky/creamy/stretchy/slippery substance produced by the cervix is arguably the most important substance on earth. Without it, the human race would be shortly extinct, yet not many people even know what it is. This is unacceptable, and you and I are going to change this.

In case you don’t know, Cervical Fluid plays a vital role in helping women get pregnant, avoid pregnancy, and figure out health issues, yet its name has remained merely a description. Cervical fluid is too important to be forever described but never properly named.

Cervical fluid is incredibly valuable. Without it, life as we know it would literally cease to exist. Fertile cervical fluid keeps sperm alive once it is inside the vagina.  It provides nutrients, a hospitable alkaline environment, and aids in transportation. Cervical Fluid helps the sperm survive, sometimes for up to five days, while waiting for an egg to be released. Cervical fluid is like a soccer mom, providing snacks, protection, and transportation to the sperm, while they are on their way to the big game.  Without her, there would be no game, and getting pregnant would be virtually impossible without outside intervention.

And that is just ONE of the many ways cervical fluid makes our lives richer. It also tells an awful lot about the state of a woman’s hormones, which can play a key role in many health issues.

OK, so we’ve established that cervical fluid plays a vital role in the continuance of the human race, not to mention women’s health.  But with just a description for a name, we are faced with an intractable communication problem: unnamed bodily substances have a particular propensity to make people uncomfortable, and currently many people get scared off or grossed out by cervical fluid’s various descriptive identifiers.

You’ll hear it referred to as “Cervical Mucus”, “Vaginal Discharge”, “Vaginal Mucus”, and the slightly less gross-sounding “Cervical Fluid”. It’s not fair.  What if semen was called “Testicle Mucus”, or “Penile Discharge”?  Imagine if saliva was called “Oral Mucus”, or “Mouth Discharge”?  It’s not, for a reason! Even feces gets its own name!  You don’t often hear it referred to as “Solid Anal Discharge”. Each of these substances has an important role to play in the health of the human body, and hence, they have been given names, not just descriptions, so that we can acknowledge and understand them.

This quote from The Simpsons episode The Principal and the Pauper  illustrates my point:

Lisa: A rose by any other name would smell as sweet.

Bart: Not if you called ‘em stench blossoms.

Homer: Or crapweeds.

Marge: I’d sure hate to get a dozen crapweeds for Valentine’s Day. I’d rather have candy.

Homer: Not if they were called scumdrops.

You get the point.  Something can be lovely and beautiful and wanted, but if you call it by an unappealing name, no one is going to give it a chance.

Now, I personally LOVE cervical fluid. It has taught me a great deal about my fertility and my health.  It’s a crime that this stuff is not more not widely popular. I posit that if cervical fluid had a more euphonious appellation, people would be more interested in hearing, talking, and reading about it.  Which would lead to understanding and wider acceptance. This Quest to name Cervical Fluid has broad-reaching social implications. With wider understanding and acceptance of this most sacred substance, women would own their fertility again. The sense of panic and confusion that many women experience when thinking about their reproductive health would diminish and eventually vanish.  There would be fewer unplanned pregnancies and more wanted pregnancies. More wanted pregnancies would lead to happier families and, ultimately, a happier world!  For the betterment of women everywhere and the world at large, cervical fluid needs a name of its own!

I propose we give cervical fluid a name within six months. I will be working towards this goal. If you want to help, please leave your thoughts about this and your suggestions for cervical fluid’s new name in the comments below. Together, we’ll make history.

Readers should note that statements published in re: Cycling are those of individual authors and do not necessarily reflect the positions of the Society as a whole.