Hi, I recently lost my virginity and my period is late and my boobs are very sore. My boyfriend had entered me without a condom for not even a minute or so before taking himself out and putting on a condom only after a couple more minutes I told him it hurt so we had stopped. About a couple days later we decided to try it again he had put on a condom and it only latest for about 5 minutes until we had gotten interrupted he pulled out and I had given him a hand job to finish. I was supposed to get my period about a week ago, my period usually is toward the end of the month or in the beginning of the month. Recently I have noticed my boobs have been really sore especially when laying on them or having clothing or a bra rub up against them. I know it's unlikely for me to be pregnant since he did not cum inside me and he had on a condom except for when he popped my cherry and then pulled out to put on a condom. Could stressing about this cause my period to be late? And what could cause my boobs to be very sore?