In the past 6 months I have stopped Depo, started Errin, and come off Erin. I have also weaned off Topamax and am starting to wean off Prozac. I think all of these chemical/hormone changes have lead to gaining 15+ pounds. I went off Errin and Topamax because my husband and I would like to get pregnant in the next couple of years. Has anyone else had experience with this? What should I do? I've started eating better and exercising but it doesnt seem to make a difference.