problem at maintaining weight

hello,i am in remission from last 5 months,i have gained 10 pounds in 2 months.i am having about 3000 calories per day but if stop eating this much calories even for 2 days,my weight starts to fall very quick.
i have to eat all day to reach my calories goal but i cant do this for rest of my life.a normal person eating less then me,can maintain his weight but not me..please help here

right now i am on 2.4 mg mesl per day
2 BM's,no blood or mucus

It took me nearly a year to start holding a healthy weight with a normal diet. For now, just keep eating extra and taking your meds. It will happen eventually. I found that taking collagen has really helped me regain weight, I'm not sure what it does, but since I started taking it my body has been much happier. Im finally at a place where I have actually gained a couple of "extra" pounds I would be happy to get rid of. All my doctors are thrilled with my current weight, however.

Maintaining weight can be tough with UC. Regaining weight after a flare can be a very, very slow process. Throw lots of extra healthy calories at it and be persistent for a series of months and you should be able to gain. I was regaining only a half pound every two weeks despite eating like a horse. It took 6-8 months to regain the 17 or so pounds I had lost during my flare. The weight gain did accelerate as months went by, certainly the first couple months were by far the slowest.

I am in the same boat. Even in remission weight will just fall off of me if I don't pay attention. Losing 10 pounds in a couple weeks happens to me all the time without even realizing. Only thing that has worked for me is lifting weights. I focus on heavy compound movements like squatting, deadlifting, bench press and overhead press because I don't have time for a million exercises. I'm still skinny though...always have been and always will be. I've accepted it.