Help me..😔

Please no rude comments I already feel stupid enough, I’ve been with my bf for almost 6 years now, we’re both 20 years old. He’s been wanting to do anal for a long time now and yesterday I finally gave in and tried it, he kept trying to get it in but it hurt me so bad so we stopped bc he saw it was hurting me, but during that whole process his penis kinda slipped and somehow went on my vagina not in just sorta poked it hah, he wasn’t wearing a condom(I know stupid), he didn’t ejaculate, but idk if there was precum or not, and I looked at my eve and it said I was on my fertile window I didn’t even think to look, we’ve always tried to be so careful but we did somthing stupid and we know that so please no hate or rude people.. I am really upset with myself as it is, and I have severe anxiety which doesn’t help at all, I’m freaking out right now😔if I’m pregnant my parents will never talk to me again.. due to being so religious. What are the chances of me becoming pregnant from that?? Anyone?