Plus size bump help

Hiiii so I lost 60lbs last year and regained 30 of it within a few months before getting pregnant. I have some extra cushioning in my lower stomach that makes me really self conscious when I wear dresses (which is all I want to wear because it’s hot as hell) and I bought a pair of spanx that were way too big on me early on but now they’re super uncomfortable.

Would buying a regular belly band help smooth this out? I’ve tried maternity underwear but my stomach isn’t firm enough for them to not just put an indent in my stomach that’s noticeable in a solid colored dress or shirt.