Good evening everyone! I had a cesarean section, they did a cosmetic s…

Good evening everyone! I had a cesarean section, they did a cosmetic suture, it's been a little over three weeks since the surgery. The wound is gradually healing, but there's a small protrusion in my belly. Here's the question: can I use a binder to tighten my stomach? Will it make my belly look like before? Or would a bandage be better? The doctors at the maternity ward didn't say anything about this. I even forgot to ask them.