ive been on yaz for a month now and i started my bleeding a little around thanksgiving and started taking my pills like my doc told me too and then i stopped it was so lite too i wasnt on it long at all it was like i was spotting more then anything then last sunday not this past sunday i started my period and it was normal but im still on it ..am i ever going to stop? ive never had a period last this long and my boobs are tender and everything i thought this pill was supposed to help with acne too and it isnt? is it bc its got to get in my system or what? whats going on? please reply ppl

thanks