>>we got her at a show did not notice the small sacs under her front legs and flap of skin under (thats why we named her flappy)her neck she is healthy eats good and moves around a lot
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Image doesn't work.
Try going to imageshack.us and hosting it through them (it's free doesn't cost a thing).
If there are sacs under her front legs, like behind them then they are probably fat reserves. But a picture is really going to help out a lot.
This is a pic that geckogrl6 took. If this is the sacs you are describing then it's fat reserves. Once a gecko runs out of room to store fat in their tails, they store it in sacs behind their front arms. 
Hope that helps.
Maybe you can get the pic to work then you'll know for sure.
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1.1 mali uro's-Ares and Apollo
1.saharan uro- Iris
1.2 bearded dragon-Hades and Draco
0.2 leo gecko-Kalypso
0.3 tokaye gecko-Sid Vicious
1.0 tarantula-Peter Parker
0.2 dog-cheeka
0.2 zebra finch-beeps
0.2 african gray parrot-keya
1.0 red headed parrot-pancho
0.3 Fish (sorry no names for them)
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