Hi, I came off of the contraceptive pill 5 months ago to ttc, I have had no periods at all since coming off. I have been to the doctors and had blood tests and they have said that they think I have an under active thyroid, they said it has been causing fertility problems and very unlikely that I could get pregnant at the moment. They have told me to wait 3 months before I can have another blood test and if the results come back the same again then they will put me on medication for life. Has anyone else experienced this? I am wondering how long it takes for periods to come back after being on the medication? Also how long roughly it takes to conceive after being on it? We would of been ttc for over 8 months by the time I can even start on it. Thanks x