TMI and Cum on thighs

I'm sure this is dumb and me just being paranoid but I lost my virginity yesterday and everything was safe. He used a condom and he didn't finish inside of me but instead on my face. Some of the cum landed on my thighs and bed between my legs and then, i'll chalk it up to nerves, i used the bathroom and wiped without washing my hands first. everything else was safe and i know i can't get pregnant without semen inside of my vagina but i'm still worried? Will my paranoia after sex ever go away?