so recently i have been urinating A LOT n itching ... but i dont have other symptoms of UTI thats it , i have been drinking water though, i checked my blood sugar it is normal but now i checked and I HAVE A MILD FEVER ( JUST 0.3 C ABOVE NORMAL ) what is wrong with me , DID THE INFECTION REACH MY KIDNEY ??? I AM SCARED , ILL SEE A DOCTOR TOMORROW BUT IS IT SERIOUS ?