Little worried... HELP🥺

I want to share this because I want to lessen my worry and anxiety. So here it goes. Yesterday, me and my boyfriend are playing around (fingering, handjob, blowjob) and end to the point of having sex but it was just a minute because he pushed me away and he do the thing of handjob and cum after. He didnt cum inside me but Im still worried because maybe I may get pregnant but still keep saying that i wont get pregnant. I will have my period this coming friday and still worried that I might not get my period to that day. Do you think I wont get pregnant right?