I am 52 year old female. I have had 4 children. My last period ended 1/19/2011. No bleeding since then. About three months ago I started having a nasty yellow discharge-with no symptoms of itching/odor/lesions. I then started with labor like cramps 24 hours daily. The cramp is akin to being 8cm's dialated, low, radiates down my left butt cheek and low back. NSAIDs do not help. Pelvic exam was negative, transvag us showed 9.5mm endometrium, fluid distended uterus. An endocx biopsy showed a benign polyp. I have been b lown off by the doc at this point.I cannot take any hormonal products as I have a genetic clotting disorder called Leidan factor 5. If I didnt keep calling about the pain he would have just been done with me and see me prn...The cramping is horrific and I cannot help but assume this represents some form of cancer...Doesn't further followup need to be done? And if yes, what, and what urgency should be assigned to it?How aggressive do I get with my gyn? Thanks