Help me please anyone!!!!!!

Me and my boyfriend were playing around he put it in not even 10 seconds and pulled out he did not cum just worried about if he had any pre cum not sure if he did he whipped his tip and squeezed to make sure no pre cum was about to come out and this happened may 27 my fertile window was June 3-7 and I’m still having ovulation discharge today June 8 could there be any chance of pregnancy here