I had my baby 5 months ago and I have a big flabby belly - I don't even particularly mind the new size, it's just all soft, squishy and loose. Has anyone got any tips or specific exercises to do to help firm it up. I'm pre-pregnancy weight but even my comfy leggings just aren't comfortable anymore (they aren't too big or small, its just they are sitting on a load or really loose flabby belly), I'd just like to be able to wear clothes comfortably haha.