The one thing that raised a flag with me is that you were feeling a bit iffy, and the only soluble fiber I see is sweet potatoes. How much soluble fiber did you eat yesterday? Do you take a fiber supplement?
It may be just me, but when I'm feeling iffy, I eat soluble fiber almost exclusively! I live on bread and acacia and stuff like that until I feel a little better, and then I start bringing in mushed-up fruit to get some insolubles in. Yeah, it ends up being low protein and bland, but now that I'm stable, I only have to do it for a day.