What are the signs of a UTI. I have frequent urination, my bladder feels like its not getting empty all the way. I feel pressure and discomfort when uri?

As described. Burning with urination, frequency, urgency, sense of incomplete emptying are classic for UTI. Occasionally you may also see blood in your urine. Recommend going to primary care doctor or urgent care for UA, urine culture, and empiric antibiotics. Drink plenty of fluids to flush infected urine out of bladder. .