is this a UTI????

a couple weeks ago I had symptoms of a UTI. I ended up drinking a lot of water and cranberry juice and everything went back to normal without having to go to the doctors. but, ever since then I feel off down there. it doesn't hurt to pee but after I pee sometimes I notice white sediment in the toilet, they're like small white balls of tissue or something. is this a sign of a UTI still? there's no blood or anything and it doesn't sting anymore but after I pee I do experience a little bit of pelvic pain. has anyone experienced this before?