Pelvimetry x-ray

Hi mga momsh 🤗 I'm 35 weeks and 4 days pregnant, first time mom din. Just wanna ask po, is it mandatory to have pelvimetry x-ray? (To check kung maliit sipit sipitan) Lalo na kung first time manganganak? Or okay lng nman khit hindi na? Thanks sa sasagot 😇 #firstbaby #1stimemom #pregnancy