Hello, I have had bad cramping before and during periods for years, and pain during sex that only occurs a few times a year. I had my 4th child 2 1/2 years ago. I nursed for 22 months. My cycles started up 20 months into nursing. They were very off, light to heavy, few days between, like that. My doctor said it was my body trying to get started again, and he was probably right. After a couple months my periods did get regular time wise, but very heavy flow with LOTS of clots. Some very small (most) and some very large. Pain during ovulation period. Over the last year I have had spotting after sex, the last time I did this it went into a full period by morning with alot of flow. My doctor said all this was normal, a pap showed normal results. I decided to get a 2nd opinion and the 2nd doctor ordered a vaginal ultrasound. I got a call 2 days ago and they want to do a biopsy. I was told the endometrium wall was thicker than it should be and I have an enlarged ovary. Of course I am scared. I have looked on the web for both, and all I find for an enlarged ovary is cancer. Nothing was said about a cyst, just the ovary is enlarged. I know I need to be patient, but I cant eat or sleep. Is there anything else that could make my ovary enlarged besides cancer? Any help is greatly appreciated.