So my boyfriend was very aroused and he had some precum on his penis. After a while of messing around, he pulled down my pants and put his penis inside me but just for a minute then stopped, can this small interaction with the precum get me pregnant? Note: I got my period 2 days after this and it's usually 5-6 days long. This time was a very heavy 3 days and it's stopped so far. Could I still be pregnant?