I have been on the pill for a year now and came off it about 6 weeks ago? I have been on monofeme and came off it because I've had no time to get me any due to full time at uni. I have not had my period ever since. I have missed a few pills before and got my period a few days later and I don't know what is so different about this time. My boyfriend and I have had unprotected sex a few times but he says he didn't cum inside me? Is it still possible to be pregnant I haven't taken any tests because the only symptoms I've had I'd headaches all the time, nausea symptoms rarely and continue to urinate a few times a day? Any advice on what I should do???