okay so my boyfriend and i had sex with a condom about a week and a half ago and it broke... he came a little bit inside of me so we immediately went to the walgreens and got a plan b. i took it within 45 mins on our incident. i got most of the symptoms. it’s been a week and i am 1 day late on my period. i’m just checking to see if this is normal. ik it can mess up your cycle a little