my wife started on birth control at the age of 13 because she was under weight causing her to not have periods so the doctors put her on BC and she was on it for about 6 years she got off and its been 10 plus months since she has gotten off and she has been having them anywhere from 30 to 52 days not regular what so ever and we want to know because when I come home from my deployment we want to start our family what could this be anyone know