October 3, my bf was at my house. He masturbated and ejaculated. He says he rinsed his hands with water and soap. Then he dried them on a towel (idk how well he washed them). 5 minutes later he inserted his finger inside my vagina. 2 days later I started to become fertile and on October 8 or 9, was my "ovulation day". Ever since the day he fingered me I've been having cramps. Even after ovulation. My uterus also hurts when I suck in my stomach. And it stretches out pretty far. My period isn't due for another 2 weeks (October 25). I know a finger does not have sperm coming out of it, but what if it was dry or almost dry? What are my chances of being pregnant from everything I have said?