How long after you give birth does your body stop changing or "going back"?

I'm 8 weeks post pardum and my stomach went down 70% within a week and I thought it would go back all the way due to how fast it was , and it stopped there. My hips are also wider. I'm only 5 pounds above pre pregnancy weight but I have way mire muffin top due to loser fat and wide hips! Lol. Will this ever change or is my body done snapping back?