Blog of the Society for Menstrual Cycle Research

Endometriosis and the Mysteries of Pelvic Pain

December 16th, 2011 by Elizabeth Kissling
Endometrial tissue embedded in abdominal wall

Endometriosis in abdominal wall. Photo by Ed Uthman, MD. Public domain.

I’ve recently developed a whole new understanding of why it takes so long for women to receive a diagnosis of and treatment for endometriosis. It’s not just the constraints of menstrual etiquette or the belief that painful periods are normal, especially for young women.


It’s about poop. No one wants to talk about that, least of all me.


I have endometriosis, and I’ve known it known for years. My doctors know it, too. It was seen through the laparoscope during a procedure for something else when I was about 35. But I’m still having trouble getting a diagnosis and treatment.


A flare-up of pain began two months ago, and I went to the clinic for relief and told the responding physician, “I think it might be my endometriosis”, pointing to the low area on my pelvis where it hurts. He asked a lot of questions about my bowels — I’ll spare you the grisly details — and ordered blood tests and an abdominal x-ray. After studying the results, he prescribed treatment for constipation, and urged me to call or return if my pain was not soon resolved.


Since that October afternoon, I’ve seen three additional physicians and continue to experience daily pelvic pain. I’ve had more blood tests, another x-ray, and a contrast CT scan, which showed normal bowel function. Perhaps because I had a hysterectomy a few years ago for adenomyosis, my doctors* continued to focus their attention on my ‘bowel problem’, rather than reproductive health issues, even though I retain healthy, functioning ovaries.


Until this week, when I finally saw the gastroenterologist. He listened to my description of the pain and its location, and more detail about my bowel habits than I’ve ever had to report since my mother toilet-trained me. And after a brief examination, he referred me back to the gynecologist who performed my hysterectomy. That’s right — he found nothing wrong with my bowels. My appointment with the gynecologist is early next week, and I’m optimistic that I will finally have an answer about the source of my pain, and even better, a means to resolve it.


For me, a well-educated, 48-year-old ciswoman with good health insurance who already knows she has endometriosis, this has been only two months of dealing with pain and the annoyance of waiting and medical bureaucracy. I can only imagine what kind of torment this might be for women with more severe symptoms without these resources, and without the knowledge that endometriosis frequently presents as, or with, gastrointestinal symptoms. Doctors who don’t specialize in women’s reproductive health may not even know this. Frequently, the symptoms of endometriosis are bowel symptoms:

  • Painful bowel movements
  • Constipation
  • Diarrhea
  • Alternating constipation and diarrhea
  • Intestinal cramping
  • Nausea and/or vomiting
  • Abdominal pain
  • Rectal pain
  • Rectal bleeding

I’m reminded again of my friend and colleague Laura Wershler’s frequent calls for body literacy; we need to know our own bodies, and know how to talk about them. I can talk about menstrual cycles until the cows come home, but it has been a real challenge to observe and talk about the details of bowel habits, even with my trusted physician.


Good health requires good communication.


P.S. I’m still in pain, and it’s really hard to say this in public, but thank you, Dr. S., for recommending the daily dose of MiraLax.



*I’m compelled to note that, Dr. S., my primary care physician, or ‘PCP’, as my health insurance plan refers to him, is a wonderful doctor. I really don’t have complaints about his care, and I have pretty good health insurance, and I’m lucky to have both.

5 responses to “Endometriosis and the Mysteries of Pelvic Pain”

  1. Virginia says:

    Thank you so much for this post –I did not know that endometriosis can present as Gi distress, specifically, and wholeheartedly agree with your larger point that many doctors don’t know this kind of stuff about women’s bodies… and this slows down/limits treatment options for women.

    I too am well-educated and have good health insurance, but I’ve been dealing with painful ovarian cysts (which may well be endometriosis — and this post is making me more suspicious of that fact!) for the better part of a year now — and the only treatment I’ve been offered is the Pill, which isn’t a viable option for me because I also have chronic migraines that get worse when I’m on it.

    If you have any suggestions of good resources for more information/other treatment avenues on this topic, I’d be so grateful. My gynecologist just keeps suggesting we “wait and see how it goes.” Which is damn frustrating! It amazes me that our current healthcare system can’t do better by women on issues like this.

    (Yes, I’m shopping around for a new gyno!)

  2. Chris Hitchcock says:

    Interesting post, Liz. Curiously, I also just came across this description of a new research article, suggesting that endometriosis is a risk factor for GI issues as well.

  3. Laura Wershler says:

    Thanks for posting this link, Chris. I’ve heard before that OCs are associated with IBS. Some time ago, I remember reading in a magazine article about an IBS specialist in Ontario who advised all his patients to quit taking oral contraceptives.

  4. Laura Wershler says:

    Hi Virginia,

    You will find helpful information on treating endometriosis and ovarian cysts at

    If you search ‘ovarian cysts’ and ‘endometriosis’ you’ll find articles that may address your situation.

  5. Elizabeth Kissling says:

    Hi Virginia – great to see you in our comments again!

    I’d say check the links in this post, and seems to be a good clearinghouse of resources. And as Laura says, CeMCOR has many useful resources.

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