Support belt

Anyone have a favorite pregnancy support belt they can recommend? I tried one with my twins that strapped both under and over my belly, and it didn’t help me at all. It was just frustrating. I’m 19 weeks and had to go in to see my dr yesterday. He said my uterus is already up to my belly button, and because baby girl is so low, I may want to invest in a support belt. I’ve definitely been having a ton of pelvic girdle pain to the point it’s getting super difficult to just walk around the grocery store. Any advice is welcome!! 💖