So I am supposed to start my period but it hasn't came. The day isn't over so it could still come. I have had cramps and my boobs are so sore to the touch. I had some pink spotting earlier today but then after going to the bathroom earlier tonight there was nothing. No spotting no blood when I wiped nothing. I am still having mild cramps but I don't know what's going on. Me and my boyfriend aren't exactly trying we just have the if it happens it happens attitude. I'm not on birth control and he wears a condom. Anyone have some advice?