I just need helping calming my mind

So yesterday I had sex for the first time for more than a year(yes he used protection) but I have a nagging feeling in my mind and gut that something went wrong. I'm mostly positive that I'll be fine, but I'm an over worrier and tend to work myself up. So if y'all could help ease my mind, that'd be great.(and yes I know that condoms don't work if you don't use it right)