hi.. i need help. I'm taking up sturmazole and synthroid for my hyperthyroidism at the same time, I'm taking up yasmin to control birth without asking my doctor.. i really would like to know if its OK.. i just started taking up, today is my 4th day. would i experience different effects from the others considering im taking other medication? would it be bad for my health if I'll take it? so far i didn't experience any noticeable changes.