Help for my sagging tummy?!

Try these...

Exercise with sit-ups each day. After losing weight in your stomach, the muscles in that area might not be toned and tight. Sit-ups will help build muscles in your belly, reducing skin sag. The University of Alabama at Birmingham recommends starting with 10 sit-ups each day, then gradually working up to 20 or 30 sit-ups per day as your muscles strengthen.

Consider collagen injections to tighten loose belly skin. Collagen injections will not provide the lasting results of exercise, vitamin C or a smoke-free lifestyle, but injections can help with extra sag when these methods do not tone your abdominal skin enough. To maintain skin firmness, you must have injections every three to 12 months, according to the University of Maryland Medical Center. Only a licensed physician or nurse practitioner should administer collagen injections.

http://www.rescu.com.au

If you skin doesn't look firm you should try putting emu oil cream on. It helps me when I put it on. A brand that everybody should know is Nivea.