What is the chance of being pregnant if you had unprotected sex 2 to 3 days after your period but he didnt ejaculate in you he pulled out and wiped it off and went back in again?

First of all, "whiping off" does nothing...there are millions of sperm in an amount of semen the size of the head of a pin...it only takes one sperm to get you pregnant. If you are looking for a percentage or odds of being pregnant, there are non, you either could be or arent. Lets just say that even though he whiped off, doesn't mean he removed the still living semen inside his penis. When a male gets an erection the penis lets out a small amount of fluid to make it easier for sex on his part, as the women also creats a fliud. But, when the pre-ejaculate is released the semen still inside the penis is then pushed into the vagina. A man might be able to tell when they ejaculate, they can NEVER tell when they pre-ejaculate. Thus, the only safe sex is protected, or to just not have sex at all.