How do I get a flat tummy in one month post delivery?

Have you heard of the cabbage soup diet? I've tried it personally and it works to remove the flab. I don't know how soon a post pregnancy mommy can attempt this diet especially if you're breastfeeding. But if you are not breastfeeding anymore, you can give it a try. Tightening the belly by doing planking exercises also help. But for this, be sure you have healed thoroughly before doing this especially if you have stitches intact. Try the 30 day plank challenge!