urgent care

is it necessary to go to an urgent care if I think I may have a UTI? it’s been going on for about a week or two. i’m having burning while peeing. frequent urination, feels like I can’t empty my bladder and when i’m done peeing feels like I can’t get all of it out or I hadn’t emptied it.. it’s been bothersome and I do not have a obgyn right now also I work monday-friday and get off at 5:30 so I can’t really make appointments.. I felt like urgent care would be the fastest..