Will I get pregnant?

This is month 3 off of the birth control pill. Me and my boyfriend have unprotected sex, and use the pull out method. These are the days we’ve had sex this month, no cum got in me that we know of, but I’ve been wondering if anyone has got pregnant from pre cum? I’m not on any birth control.

Last night when we did the deed, a lot of cum was leaking out of him on the bed, but we continued on anyways.. (TMI I know - sorry) not sure if any leaked out inside of me..