Anyone have revision on gastric bypass?

I had gastric bypass in November 2005,  have kept the weight off until recently.  I have put 13lbs back on since.    I eat healthy but for some reason I have been putting the weight back on.     When I want something sweet I grab fruit.   I don't eat carbs,  I am pretty active.  I just don't understand what is happening.  I was wondering if anyone has had a revision from gastric bypass and if they had any complications.     Whats the chance in having a revision again?

There is always some rebound weight gain. AT least that is what I was told. I doubt they would do a revision for 13 lbs. But you couild look into it. I would look at every option first.