do i have a UTI?

sooo um lately when I wake up I go pee and while i’m peeing it doesn’t burn but after I pee there’s a very slight burning sensation for a while afterwards? I don’t think I have had to frequently urinate as much but i’ve never had a uti and I don’t know what is going on. it just feels weird down there after I pee. should I go to the doctors? sometimes it feels normal to pee sometimes it doesn’t. I am sexually active but I pee after each time I have sex