wtf is going on?!

💁🏻👙🌺☀️🌊 • No
So yesterday, ONLY yesterday, when I was peeing it was painful. Then I looked and my urine looked foggy and smelled kinda weird. I was like great, a UTI. Yet... Today, I have not had any discomfort, my pee looked/smelled completely normal. Any idea what's going on?