 [ Symptoms ] my period was to be last may 22 but untill now i havent had for this month i take p test but its negative am i pregnant  my period for the month of april was 22 to 25 and i have sex contact on april 28 and may 12 until now i havent had my period for the month of may i take pregnancy test yesterday and its negative could i be pregnant [ Disease ] anytime that you have unprotected sex you will have a chance of becoming pregnant you did take a morning after pill and had your menses so the chance of you being pregnant now is considerably less i cannot blindly comment on the red bumps on your nipples however you would need to be examined by a medical provider why do not you consider getting some effective birth control you still should insist on condoms but at least you will have a reliable back up