I am 18 years old. Since I was a kid. my urethra would sting during and after I pee. I would also get random stings, tingles, itches, and throbs, but not very often. I was never a big water drinker when I was young and I also ate a lot of junk food. Another thing, my urethra is a little larger than normal so when I urinate, it comes out quite fast. I've never had sex until a few months ago, but I am worried that it could be an STD (didn't wear a condom, I was very stupid). I don't have money for a doctor visit or for medication, and my parents are out of reach. What are your thoughts?