I have been having recurrent UTIs. I initially thought it was because of the sex. But now even after abstaining for almost 10/12 days, it's not getting any better. This has been going on for months and even tho i haven't gotten proper treatment for it as such, the symptoms had gone away for a while but keep coming back. I'm sexually active but always use protection. Is it possible that if i go for a urine culture, will it be possible to tell I've been sexually active through my results?. My parents are unaware about my relationship and i would probably be ending up getting checked around them.