dear doctor...i m 25yrs..5'5 and my weight is 64...my periods are irregular...if i take deviry it comes otherwise not from last 2years after i had a abort....neither i get pregnant though me and my husband have a good sex life.i feel i m abnormal is it so...i had a ultra sound it showed a cyst but after that my doctor gave me meprate and i got periods but again 2months have passes i didnt get