Belly band

Baby is REALLY low!! So low they have a hard time getting proper measurements of the head. My back doesn't hurt it's more my pelvic area especially when I stand up and walk. Will a belly band help with that?? Can they pull the belly up enough to not have all that pressure there? Any suggestions would be great! I never had this much pressure/pain with my other 2 pregnancies. I'm 26 weeks 5days. Thanks