Best belly band?

Chelsea

I'm a little over 28 weeks pregnant and I've been having a lot of back pain while doing my 12 hour shifts at the hospital. It's mainly in my left lower rib cage area, very stabby pain. Anywho, I was thinking of trying a belly band to see if that might alleviate some of that, but am unsure if it will really help. If anyone has experienced this pain and has any advice on remedies to help or which belly band, if any, will be beneficial I would greatly appreciate it.

I was considering trying this one to start out.. if anyone has tried it, lmk.. thank you!