I am 46. 5 1,overweight 214. I have hypo thyroid.I have had vaginal bleeding for 2 months with only 1week with no bleeding. Saw my OBGYN today. She did vaginal ultrasound and biopsy. She did not see any CYST and did not mention fibroids but saw fluid build up. She showed me ultrasound with a perfect circle in middle of uterus in which she said was fluid. I left with only saying I don t know until blood work and biopsy come back, which is 1 week! I am worried this could be indicator of something serious. Never any menstrual issues until 2 k months ago!