Its been more than 4 months after D&C, but havent got periods yet. For last 2 months my friends feels cramps and abdominal pain for 2-3 days as it happens in periods but there is no bleeding. The doctor suggested to take Deviry course for 5 days , that did not work and then she was asked to take Novelon for 21 days. Even after 8 days of finishing the course the period hasn't arrived. Thyroid under control, not pregnant. Ultrasound shows bilateral ploycystic ovaries but she dis not had it before D&c. Is there an underlying issue? What should be done next?