 [ Symptoms ] how does positive self talk break the stress cycle [ 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