I don't like that my surgeon says...
Your weight loss will slow down, it is inevitable. My first 3 months 100 lbs. my second 3 months 31 lbs. Basically same diet and increased exercise. I am not saying you will be like me, everyone is different, some are more disciplined and less succesful and some are less disciplined and more successful. You just have to stick with it until you are happy with what you see in the mirror or on the scale then keep it up forever after.
I know what you mean. I went to my 3 month appointment this week and I had lost 65 of my 125 lbs. She said I was doing great but I will probably still lose a little more but ultimately, I will only probably be able to keep 73lbs off. I was disappointed in her statement. I don't know but maybe she was trying to be realistic but I want to lose it and keep it off. I was a little bummed. If she is correct then I will just get under 200 lbs.
I think it's fine to have personal goals that are more aggressive than the doc's goals. Doc's often base goals on their own practice data or national data -- which will include both the high and the low losers.
Your weight loss will slow some, but stick to your plan and see how it goes! If you show him wrong, great! If you don't, well, you know that you stuck to your plan and did the best you could -- so don't let not meeting your goal get you down if you are following your plan!
At my 3-month visit, my doc said I was ahead of their usual RNY patients (but I'm not at where Cirangle patients are!), but we have not discussed a final goal at all -- and I haven't asked. Seems weird to me, but frankly, since I've never been a "normal" size, I have a hard time focusing on a final goal!
Just keep plugging along!