Reason for needing time off.
Why not be upfront? Your boss etal are going to figure it out anyway, relatively fast, when you lose so much weight so quickly, or, they will think you have a terminal illness. Either way the questions will begin.
67 yrs old, 4'10", BMI 31.8 (51.8 at start), HW 256.4 (8/4/15), SW 217.4, CW 152.8 (4/30/18), GW 125.0, RNY 12/4/15 Dr. RoseMarie Jones, Breast Cancer DX 2/16, Bi-lateral mastectomy 8/9/16.