Has anyone experienced this?

Good morning everyone. I had my surgery on April 12th of this year and I have lost 75 pounds, which makes me very happy. But I have been felling like my rib cage is moving. I have never experienced this before. I have read that your bones adjust to expand as you gain weight, so I have to assume that the same can be said if you loose a lot of weight ( I know I should not assume). Has anyone else experienced this? or am I crazy?

I never experience anything like that before, but you never know. Many things can happen to your body after surgery.

You may just be feeling the normal movement of breathing. Lots of routine body movements are more evident now that we are thinner. I was shocked the first time I felt it too. RobinNJ