I have no idea what’s going on with my menstrul cycle!! Im on seroquel and I know one of the side affects is missed periods but mine is just crazy. I’ve been on 150mg for about a year and throughout that year, I missed a period for one month, but then my menstrul cycle went back to normal. Ive missed maybe 3 periods but just one month each time. I’m currently trying to ween off and only take it when absolutely necessary and I will only take 50mg. Within the last few months, I might’ve taken one seroquel a week. Sometimes it was only 50mgs and other times I took 100mgs. Anyways, I finally got my period today for the first time in 2 months. Does anyone know why this is happening or what I should do? Like I said, I’m use to missing a period for one month every once in awhile, but I’ve never missed a period for 2 months!!