Should I be worried

okay so my cycles range anywhere from around 33 days-39 days....currently on day 44. I haven’t had sex at all. When me & my boyfriend mess around we go one at a time..he touches me first and is fully clothed while doing so. Nothing on his hands that we know of. Then once I’m done I am fully clothed before I start touching him. I’m really stressing and I know I shouldn’t be but I need some reassurance...and I know this all sounds so stupid to be worrying about but I’m so scared...