i am 52 i have been menopausal since i was 42. About six months ago I started having spotty bleeding , went to the Dr. , they did a biospsy , they didn t get enough cells. She then sent me to obgyn. he did the same, he didn t get enough cells. Both Dr s also did a transvaginal ultrasound. They both came up with nothing but some fibroid tumors. After a DNC stopped bleeding and discharge. Then started back with an infection , then back to bleeding some again. Have went to third Dr. he couldn t get enough cells with pap smear, what seems the problem ?