I recently had a transvaginal ultrasound that showed cystic changes of the endometrium. My Dr. suggested a D + C to further examine. I am 52, take provera for 10 days then off for 1 month, and have my period some months but skip occasionally. I ve had a few other medical issues in the past 2 years and I m wondering if there is any connection- I was diagnosed with Parkinson s about a year and a half ago, I have Hashimoto thyroiditis for several years now, about 1 1/2 yrs ago I had a precancerous polyp removed during a routine colonoscopy, about the same time i had a precancerous beauty mark removed, about 2 yrs ago i was anemic and need IV infusion, recently showed vitamin D deficiency. My ultrasound also shows multiple fibroid tumors (largest is 4.5x3.8x4.8) and a 1.8 cm complicated ovarian cyst. About 25 years ago I had cryosurgery due to precancerous cells found after an irregular pap and biopsy- hpv virus.