
Completely unexplained loss of just 10lbs of weight over 6 months is considered a potential sign of a more serious health issue. 100lbs vanishing without doing anything to lose that weight, in addition to not being able to put any weight back on, is incredibly unhealthy, alarming, and dangerous
Genuinely what is your doctor on??? 225 to 125 in 6 months is a huge jump. Especially with no major emotional changes, change in activity, diet,etc. Maybe consult another doctor if you can, advocate loudly for yourself in medical scenarios I’ve had a pretty extreme weight loss about a year ago, but I knew the reason for it, I can’t imagine not knowing why. Good luck!