I will say this, Im 5 mos post op and I have lost "only" about 40 lbs. At first it was really getting to me about not losing fast enough.....HOWEVER, I don't have to take diabetic medication anymore, my clothes are too big on me. So I stopped worrying about weighing myself everyday and decided to just be in the moment of small victories. For instance, I bought a few XL shirts, because everything I have is now swimming on me, and when I got home and put them on, I was like "WHOA!" because they too are a little big :). I went from 3x to L/XL and I am still going. So don't stress yourself out and worry. Its happening and you will see soon.