Struggling with pp body

So I had my first child Six weeks ago and I never really thought about how I would look after baby... well let’s just say I was a little shocked. I’ve got stretch marks

and extra flab everywhere. My husband hasn’t really said much towards how I look and what he thinks of my body... it’s been a struggle for me because I used to be so confident and now I just sorta keep my head down. I didn’t think I’d have such a hard time coping with my postpartum body. How long did it take you mommies to accept your bodies and feel better about yourself?