Trisha Rose,
You are right: it could be caused by the scarring from all your previous surgeries. The scars are called adhesions, and they cause a lot of misery and pain for some people. It's quite possible that you could even have bowel obstructions, and lots of other stuff in the future. Do you ever feel a "ripping" or "tearing" sensation in your abdomen? Or sudden twinges of pain that would not be mittelschmertz pain of ovulation?
There is available in the UK a new adhesion barrier called SprayGel which should be used on you the next time you have abdominal surgery. You must find someone who is experienced in adhesiolysis, or the lysis or cutting of adhesions, as adhesions can literally bind all your abdominal organs together. This prevents their normal movement in your abdomen and causes pain. I hope you can find someone who can do this for you; start to ask around, because there are so many doctors who do not believe that adhesions even cause pain.
Note that I'm not telling you to go out right now and have surgery. You just need to find someone who could do it and is experienced in doing it. Because at some point, they may begin to cause you many more problems than you have right now.
Another cause of pain during intercourse is ovarian cancer, and this occurs in 1 out of 55 women, at any age. Most women are diagnosed when the symptoms are advanced and the survival rate for 5 years is about 20%, so early detection improves the survival rates.
The symptoms are subtle, persistent, and usually increase over time. This is a really silent disease, especially since many women have many of the symptoms normally, anyhow. A PAP smear will NOT detect ovarian cancer.
Symptoms:
*Bloating, a feeling of fullness, or gas
*Frequent or urgent urination
*Nausea, indigestion, constipation, diarrhea
*Menstrual disorders, pain during intercourse
*Fatigue, backaches
If any symptoms last more than 2-3 weeks, ask your doctor for a combination pelvic/rectal exam, a CA 125 blood test, and a transvaginal (TV) sonogram.
If you go to the Healthboards Forum: Cancer: Breast, Cervical, and Ovarian, note the "Resource Links" in the blue bar above the topics area. Click on that, and there are a lot of links that can give you more information, including the one to the Ovarian Cancer National Alliance:http://www.ovariancancer.org/
I hope this gives you some information about what COULD be the cause. Other posters have given you other possibilities, and I'm sure there are also many others. If this is a bothersome problem, please go to your gynecologist and get it checked out.
wr