Help..what can I do

Tips and help.. I'm losing weight at my all time lowest weight 118/123 but I still look 3-4 months pregnant ( ive had 6 kids) I'm a skinny fat my stomach so flabby!!!

I'm limited on what I can do still( had major wrist surgery ligament and bone shaving surgery 8 weeks ago) and torn ligament in knee but seriously how can I weigh so little but look so fat :(

I do crunches, walking , squats and jumping jacks ( very moderately still do to much hurts my wrist.)