About 2 weeks ago, I noticed that I was slumping forward and that I needed to crank my neck back far to see. A few family members said that I "looked different". In the morning, at first I walk straight up with my head held high. Shortly thereafter when I walk, I begin to slump over and after a while I am looking at the ground when I walk.

Has this happened to anyone else....slumping over or increasing your sagittal imbalance in such a short amount of time?