So far my therapy seems quite successful. I was told I only have OSA. My AHI has been constantly in the 1.0-1.8 range. So last night I had an AHI of 7. So what gives? The machine didn’t even increase my pressure and the mask was 100% fit. I know that still isn’t a terrible AHI and I feel ok, just a little headache this morning. Is this typical to sometimes have a night like this? I kinda figure they can’t all be great. I have been on my CPAP for nearly a month. I did have a little trouble sleeping, seemed a little restless.