I've had multiple surgeries from complications of RNY bypass. I went from 180 to 155 in short period from liquids only diet
Once you get better or recover the weight should equalize. I'm back to 180 a year later.

I had a bypass in 2008 all I can tell you Have to take your vitamins every day for the rest of your life.....

Omg I finally found someone that has the same problem. Be careful. I had the bypass in January. The surgery was supposed to fix the problem. I have lost 20 since the bypass surgery I had no weight to lose. I’m now on A T. P.N. Because the second surgery didn’t work. I don’t think the surgeon did it correctly. I have an obstruction. 7 mm wide where my food goes through I can’t eat are drink. I eat it gets stuck in my chest and hurts like I’m having a heart attack and then I vomit. This can last anywhere from one to five hours . I call them my episodes. My surgeon suggested I do the balloon endoscopic procedure. I do my fourth one April 18th. My fifth one is scheduled for May 6 th. Then if that doesn’t work we will do a stint. Need all this being said . I did seek out a second opinion. I went to the Mayo Clinic and that was there opinion to. I don’t like the balloon treatments. At all I’m doing them to try to get off the TPN treatment. We could discuss further if you would like