Sweat & Body Odor

Okay so kinda embarrassing but ever since I had my daughter three years ago I’ve noticed I sweat so much more and I stink and I didn’t this much before. I sweat horribly where my inner inner tho are and it has a strong BO smell. I’ve tried to put deodorant, wash everyday sometimes two times a day but nothing seems to actually help or last. I want to be able to workout or go play outside with my child without smelling bad after. My husband says he hasn’t or doesn’t smell it but I feel like he’s just being nice idk. Any tips on what it could be or what I can do?!?!