I’m scared I have Herpes? HELP!!

I have been getting these ever since the first time i’ve had sex but the person got tested before and after we had sex and he didn’t have anything. ive had sex with two more people after him and they haven’t had any symptoms, but one person said the inside of they’re mouth was hurting so now i’m super scared because we had oral. i shouldve got tested but i’ve been to scared too. it also dosent hurt unless i press on it & it stings like a paper cut or stretch the skin back. so please help!!! image