Hip binding work?

I’m almost a month postpartum after my second daughter and I can see how much my hips have expanded again! I didn’t think they could get bigger than they did after my first delivery but here they are proving me wrong. I was always petite before kids (size 2-4) and before this second pregnancy I was comfortably in size 6 and learning to love that. BUT NOW I’d say I’m currently in size 12 pants. I’m not sure how much of this will go away on its own but I’m not wanting to wait around and see. I’ve ordered a hip binder and I know it’s better to start early with that stuff but I’m late to the game and wondering if anyone has had any success?

Any other advice or support?

*i gained the same amount both pregnancies, right at 30lbs