[ColorGuardChick]

so a little over a week ago, my boyfriend and i had sex, once without a condom and once with one (used properly, and it didn't break). both times, he pulled out much before he ejaculated. my period was supposed to start about a week ago and it hasn't come yet. i spotted a little today, but it was very minor. i know there's a chance of pregnancy because of pre-cum and that sort of thing, and i've gained some weight. my period may be late because i've started exercising recently, changed my diet a bit, and am (obviously) stressing out about missing my period. i don't want to completely overreact for no reason, but i don't want to blow it off and end up missing something. any advice?