Does this sound like a UTI?

B

When I go to the toilet (wee) my tummy almost feels as though everything is moving downwards and it sort of hurts my stomach (difficult to explain the feeling). I’m not sure if it’s just everything moving around inside when I empty my bladder or if it could be a UTI - has anyone experienced anything similar?

I thought a UTI was just when you experience vaginal pain or burning when weeing, but now I’m not so sure!