Lettuce isn't so good for them plus it does cause gas. Iceberg lettuce should never be given.... you may try some other dark green leafy veggies from this list and she if the gas stops. Note that it is color coded to if and how often items can be fed. http://www.beautifuldragons.503xtreme.com/Nutrition.html
Mirage came out of brumation on April 26. He was doing great. On May 2 he started acting funny. We just redid his tank, and he keeps going into one of his hides. He just lays there. He shows no intrest in food. HELP!