ovulation and plan b

hey girls. so i made a similar post about how my my boyfriend cummed on my vagina and we both think that some of it might have dripped into my vagina. he also put his finger inside me and i wasn’t sure if he had precum his fingers when he put them inside me. Just to be safe, an hour after i took a plan b. also he did not put it inside of me just cummed on the outside and i peed after too.

im worried that i was ovulation during that time and i read that plan b will not work if your ovulating. I’m very stressed and anxious. my period was 16-20th of January and the “situation” happend on the 31st around like 1:00 am. i’m worried bc it said my ovulation is anywhere from the 30th of january to the 5th of february. do y’all think i will be fine? he did not go inside me and im pretty sure i have a very low chance of being pregnant but im just so stressed about it.