Good pm! Honestly, a lot of us mums started wearing support belts around that time na, kaya okay lang yan, pero mas safe kung iconsult mo muna with your OB para sigurado na good ang fit at positioning for you at baby mo. Some of my friends swear by them especially pag bumabangon or walking long distances kasi talagang nakakarelieve ng back pain, pero bawat pregnancy is different din talaga.