ANYONE ON METHADONE HERE? Prego or not?

I know a lot might disagree with this but plz don't judge..... I am on it for pain control because of bad scoliosis cuz im allergic to all pain meds besides. I'm not pregnant yet but ttc baby #1 and my doctor and ob knows. I have been told it is perfectly safe and have known a few different woman who have had outstanding healthy pregnancies, birth's and babies!