I've taken three concerta pills from my brother but i don't have ADD. can this hurt me if i only take three pills on separate days?
i took the first pill yesterday and today i got my period two weeks early...i don't know if that has to do with it but it's weird. i'm also on a new birth control that i've been on for a little over a month so i don't know what's really going on. but yesterday when i took concerta, my heart beats were faster and i was all jittery but it was great. i don't want to take any more pills if it's gonna hurt me. does anyone know if it's bad if i'm joining those two pills together when i don't have ADD? sorry if i sound dumb but i really don't know what's going on!