i have taken yasmin before and there were times where i would be on it for 2 months than off for 1 month than off again, my hormones went crazy so that i know but if i decide to get of yaz and any other birth control pill will there be any side effects? now im always nautious, moody, havent gotten my period but my face is clear, the thing im most afraid of is my face getting really bad again , has anyone had that problem