LADIES PLZ HELP!

So in the beginning of my relationship with my boyfriend, he cheated on me, (I found pics and convos on his phone) he swore up and down he never actually met up with any of the girls, we worked through it, he really truly is a good guy. We just moved in together a few months back and I sometimes snoop through his stuff when he’s gone 😳 Anyway I went through his jacket pocket on a jacket he wore all winter long, and there were condoms in the pocket.. obviously it’s been summer so he hasn’t worn it in months but it raises a lot of red flags because in winter/spring he lived in that jacket and cleaned out the pockets pretty often...

Am I crazy for thinking he cheated?

We’ve been dating for over a year and haven’t used condoms since we first started dating...