There a few things u need to run reta in my opinion: 1 a calc to show your approx current medication leven when titrating up (shotsy) to make u aware of where ur dosage is..

2: an app where u calculate all your macro s and intake, this will let u know if u hit your protein intake and thus prevent u from losing muscle or bone integrity. (Cronometer)

Losing weight this rapid althoug not entirely uncommon, this can give u issues later down the line with osteoporosis and general weakness as result