listen, i have a beautiful 10 year old daughter who was not conceived while on methadone, but i had to go on it when i was 3 months pregnant. Dont listen to people replying to your question who know nothing about the subject. Methadone is one of the safest prescription drugs to be on during pregnancy(of course no meds. is safest, but if need be its safe) My daughter was born 8lbs on her due date, she was even talking by 11 months old. and she still after 10 years has no learning disabilities, no deformaties, and is actually in advanced classes for her age. I am also trying to have another child, its not easy, but if you just follow your monthly cycles, calculate your most fertile days, and when u ovulate, and you will get pregnant. Just give it a little more time than a woman not on methadone. Im using a website now to help me track my cycle, you should try it. mymonthlycycles.com. And good luck, I will put you in my prayers..