Hi, my boyfriend and I had sex on 9/15 twice, both times he didnt pull out. My period was to come on 9/18 Im not sure when exactly I ovulate or what the chances is of getting pregnant days before your cycle. But my cycle was really strange I had light pink discharge on the 18th (only when I used the restroom) the 19th it was more like a flow enough to get on a panty liner , the 20th and 21st I wore a tampon but nothing was it .. 22nd and 23rd nothing at all. I was feeling normal until last week I started having mild like cramps then little smells that never brother started to make me feel sick like bbq sauce ketchup ranch cooking certain things my period is not to come on til the 17th. I just want to know whats the chances of me getting pregnant days before my period . Has anyone gotten pregnant right before their period?? is it stress???