Aku pakai maternity belt from around 28 weeks jugak, and honestly it really helped dengan back pain especially bila dah heavy bump mcm yours! A few of my mum friends swear by it, one of them pakai from 20 weeks pa lagi because she kena severe lower back pain. The support is real, macam ada extra hands holding your bump, and it helps you maintain better posture especially bila dah tired. Just make sure you get the right size and don't wear it for more than 8 hours a day, and it should be comfortable, if sakit or numb, loosen it. Good luck with your pregnancy sayang, 32 weeks na, almost there!