Hi so I'm new to this..I am on birth control my periods are so bad so I take the pill to get my period once every 3 month but it comes ever 2 instead. Lately I've forgotten to take my pill, I'm a college student,my boyfriend pulled out but was unsure if he did in time. I took the plan B pill and I've missed my period this month and I should of gotten it. I've taken 3 test, two this week and one test 2 weeks ago they have all came back negative. I'm not sure if I'm late or pregnant??