I was put on cellcept about 4 weeks ago for Lupus nephritis in the kidneys. The medicine had raised my blood sugar so now i also take insulin while on it. Did anyone experience bloating, stomach pains or any other chronic pains in the body? How long after taking cellcept did your body get used to it where you had no side effects and your condition started getting better? I was told I had to be on it for 3-6 months.