i've been on birth control pills for 4 or 5 months now and i have never missed my period. there was one time the 3rd month i started my pills that i missed one because my pharmacy was closed. i have been consistently taking them and haven't missed one since. My boyfriend has never came inside me but i did miss my period this month. a week after my missed period i took 2 pregnancy tests and they both came back negative. i also found out 2 days ago i have chlamydia (which is a different issue but maybe relevant???). anyways is there a chance i'm pregnant?