Hello people. Fist of all I want to thank you for all your answers and I have a question. My boyfriend and I had been going out for a year. And I really want to have sex with him but I'm terrified about pregnancy because I'm only 16. I do take contraceptive pill Diane 35 I've been taking this for 5 months but now I had a teeth surgery and they send me antibiotics and I heard some of them reduce the effective thing on them. I take them 21 days and then I have a 7 day break. My period ended last Saturday so I've been taking my pills again since last Wednesday.. And also my boyfriend is ok with using a condom. But I don't know I Dont want to be worried for the rest of the month until my next period :( what should I do?