 [ Symptoms ] should a person go to the er if urinating with pain and bright color blood drops  also having headache but no fever blood glucose also increased after eating to ~300 thanks for your help [ Disease ] painful urination with blood especially in someone who is diabetic is a urinary tract infection until otherwise proven yes you need to see a medical provider but not necessarily the er this is not an emergency   a regular medical office or urgent care facility would be fine and less expensive in the meantime drink plenty of water