Plan B

My man & i had sex n he always pulls out but we had been fighting n it was makeup sex. So it is what it is. I took a plan b the followinh morning & i just realized i was ovulating n we had sex each day the following nights plus on saturday all night like hrs n hrs of hot sex n he cumed like 5x. Will the plan b work?! Or just pray i get my period. We wouldnt mind having a baby n all just curious.