Can any of the women out there tell me if taking methadone stopped thier periods? I have been on methadone for 4 years now and as soon as I went over 35mg it completely stopped and It has not come back since. I am on 60mg now. I did get lowered to 30 mg at one time years ago and it started right up again. Does anyone know if this might be dangerous? I have asked my doctor at the meth clinic and she stated its nothing to be concerned about because I wanted to know if I should be taking something to make it start and she said no, but for some reason it seems that it just does not sound good for a natural process to stop like that and not have it do any harm. Any feedback would be appreciated. - Filed in Methadone - 42 Replies read more..