How to get rid of the flab?

Mia🖤 • Mommy to my baby boy 1-13-2018💙👶🏻

I’m only 12 days PP but I’m wondering what you ladies are doing to get rid of your flabby stomach? I’m slimming down but that flab is annoying I need to lose it. Obviously I can’t go to the gym yet but when I can, what do you recommend?