I started the pill Dec 4 2011 but didn't take it for 3 Weeks during that time me and my boyfriend had unprotected sex plenty of times, i haven't got a menstrual yet could i be pregnant or is there nothing to worry about?
It is a definite possibility that you could be pregnant. If you were having unprotected sex and not on birth control then you should take a test once you are about 2 weeks late/without a menstrual cycle