I Haven't Felt Well For About A Week But Just

I haven't felt well for about a week but just thought it was a bug. About 3 days ago I got a low grade headache (which is unusual for me) and a low grade fever (under 100 degrees). Today I woke up and it burned a little when I urinated so I thought maybe a yeast infection which I haven't had one in years. This afternoon I started having to urinate frequently and now there is blood in my urine. I really do not have any pain except when I urinate. Would this indicate a uti, bladder infection or kidney infection instead of a yeast infection?