Hiya, so iv been on infliximab since last summer with great results, iv read quite alot about weight gain being a side effect but if it helps with my crohns whats a few extra pounds i thought and so iv watched my weight steadily creap up so iv gained about 20lb, i wasnt expecting it to be so much but I'm dieting and have been for 2 months now so I'm slowly getting back to my ideal weight. I had my infusion yesterday and have noticed from yesterday I have put on almost 8lb is that normal or should I buy some new scales lol?? HELP!!