Overthinking

Okay I know this is probably the most ridiculous thing to ever think about but my husband (yes, husband) and I started dating last year on December first. We were texting for 2 days (after meeting on tinder) before that and met on November 29th. I had drunkenly had sex with somebody on November 26th (3 days before we met) and never spoke to said hookup again. Am I ridiculous for thinking I cheated when I hadn't even met my boyfriend in person yet?