7 days late...

Hailey
So my period is a week late. My hormones are all out of whack and my boobs hurt. My period for the last two months has been on the same exact day (the 18th). My period has been late before, and I've never been pregnant.. So I dont know if I should wait to take a test or take one.. Also. My husband never uses a condom but he ALWAYS pulls out (which I know isn't affective but we are married but we aren't trying to get pregnant. Kinda like, if it happens then yay if not then okay)