Weight: 272# (down from 285 last month) BMI: 41 goal: 27 Apnea events: 126/hr low sat: 70% O2 That was a sleep study several years ago - will have another next month. Having real bad leaks in my mask. Tried a full-face but it leaked too much Started using tape two days ago. Now at 18cm on a CPAP. Lo...