Today is July 31st and on July 25th I had an encounter with a guy. He did not penetrate me but he rubbed his penis on my vulva. Is it possible that any precm that might have been on his penis while he was rubbing it against my privates will get me pregnant? I don't think he went near the hole. I felt something but it might have been his finger. Plus I had a fertility rating of 1.5 at the time. I usually get noticeable cramps 2 days before my period but they aren't as strong as the usually are, my period is supposed to start August 1st. My cervix is firm, low, and open, but sometimes when I lay down for a while is goes up. The discharge is white and streaked with clear maybe even a little watery. Is it possible that I'm pregnant?