Pretty good news from Mayo. My M-spike came back at 2.4, and my IgG levels (which tend to follow the M-spike) are still pretty stable, even compared to tests done a year ago. Ol' Spike was 2.5 in early October, so at least I've had a stable M-spike for a month now. Dr. H says she's seen people have a jump in their M-spike, like I did last month, and then hit a plateau and level off for a long time. Let's hope that's what's happening to me. All of my other numbers were really good. I even have a normal level of white cells for the first time in I don't know how long. Years, maybe.
Keep eating those nachos, Spike!