Hello, I am 28yrs old and for the past five days I have been experiencing some really sore nipples. I had started my period on the 29th of July and was off of it by the 2nd. Prior to this last period the one before that was on the 1st of July and I was off of it on the 6th, which was normal. My bf and I did have intercourse several times before this period that I had and only once during my period on the 1st. Every other time we did something he would pull out but other than that he came inside me, especially while I was on my period he went inside of me. I have an 11yr now so I really don't remember much about signs and stuff like that, but is it possible that this could be from pregnancy? Extreme Discomfort