Pregnancy Scare

Sasha
Okay so my boyfriend and I have sex occasionally, on & off using condoms. Not super smart I know but when we don't use condoms he ALWAYS pulls out & I'm sitting there waiting for anywhere between 30 seconds & a minute waiting for him to cum. My nipples have been sore for a week now and I mean yeah my breasts usually start to hurt when my periods coming & it's supposed to come in 5 days but I'm still so  nervous. Anyone had this happen to them before??? How do I calm down ughhhhh