I went for laparoscopic surgery 52 days ago, my period is 25 days late. dr put me on provera 5 days 10mg but still no period. pregnancy test is negative. whats the matter?

Gyn Dr indicated: Women who experience a cessation of periods may have underlying conditions such as stress, weight gain/loss, hormone imbalance, uterine polyps or adenomyosis, ovarian cysts, or several other problems. These problems can be evaluated, diagnosed and treated by a Gyn Dr. Any surgery can throw off the menstrual cycle, especially if it involves any part of the reproductive anatomy.