9 days after my period, I had literally a drop or two of blood, then it was gone. A couple days after my nipples had gotten extremely sensitive, my SO thinks my boobs have gotten slightly bigger, I don't think so. Anyways, AF is arriving on St Patrick's day.. my nipples are extremely sensitive, I put a shirt on (with no bra at night) the shirt touching it made them hurt. Is that even normal? TIA