SO i have been on the pill for about 6 months now, i am on a stronger dose than the normal because i had a bad spotting problem which was fixed by increasing the hormone level on my birth control. I started my last pack 2 days late and had unprotected sex with my spouse 5 days later. I had not missed a pill after that however, or before. My period is due sometime between yesterday and next monday. I know its only been a day, and i have stomach and back cramps, my breasts are sore, and i'm super craving chocolate and salty things. My periods probably along the way right? How high are my chances of pregnancy?