Is this normal?

Im 35 weeks and for the past 2 weeks i have been feeling like a burning sensation and the need to pee. It last for like 2-3 seconds and then its gone. It happens at random times no matter what im doing, i thought it could be uti but it never burns when i pee, or have blood in my urine or any other uti symptoms.

The burning sensation is definitely down there i just cant tell where, i feel like its where we pee because when it burns it feels like i gotta pee kinda. But something tells me its the baby because sometimes it happens when baby moves.

Im just worried i guess