Booty Calls, Sex, and STDS. Did I get a free pass?!

The booty call ive been tapping regularly for the last couple months, obviously has been getting more booty than me, bc he called me a few weeks ago and told me he had chlamydia. So naturally, I run and get an STD panel ran. My results came in yesterday and I'm clean.

This would be a cruel way to screw with someone, so it's not like I think he's full of crap...

But how could I not have gotten it? Don't get me wrong, I'm thanking my lucky stars!! but I'm confused lol

Has anyone else ever gotten a get out of jail free card? Is it possible?