When I was trying to get pregnant, my pdoc and obgyn had me on lamictal and geodon. They said there was some risk taking them, but it's a bigger risk with me not being on meds. I recently started BC because I decided it wasn't a good time to try to get pregnant, b/c I'm going back to school next year. I haven't noticed any problems with the lamictal being affected by the BC, but I take 400 mg of lamictal, which is a pretty high dose.