So ive only had sex with 1 girl and she was a Virgin, but now i got a new gurl we had sex with out a condom so now i wanna make sure im clean, i mean never had any burining pee except once or twice i didnt shower for like a 2 days

So can anyone answer this, is the buring sumthin sexual or non sexual that i dont need to worry about when , if i have its only for like a dai or ONCE when i go pee then it goes away i think i can remeber it happining mybe 5 times in the past 4-6 years, and if i can remeber rite i think i happend even b4 i started having sex?

so can sumone help me out please thanks in advance