How soon did you have your body back?

Ah
I'm 25 weeks along and haven't gained a pound. I actually lost weight. But I definitely have a baby bump. I walk regularly and eat pretty healthy when I'm not stuffing my face with ice cream. But I'm wondering what's normal for recovery time after you have baby? I know my body will change but the bump will obviously be gone lol. How long before you fit your jeans?