Can UTIs make you feel bad?

 I had foul , smelling urine and kept going pee in small amounts with pain. I got diagnosed with a UTI at my doctors office. But aside from the symptoms I'm having other symptoms like nausea, fatigue, chills, loss of appetite I don't have a fever, but I generally don't feel good. Can a UTI cause any of these or is this most likely coming from something else? I know if the UTIs from dehydration, that dehydration could cause some of those. Help!