Methane dominant, no constipation - anyone else?

Hey everyone, I am methane dominant and I consistently test high for methane using FoodMarble Aire2 (I trust it due to readings matching my symptoms), especially in the early mornings. My gut feels inflamed and sensitive, but I don’t have constipation - my motility is fine, and BMs are regular (daily or every other day). As soon as I become gassy, my symptoms go into overdrive.

Gas builds up overnight regardless of what I eat before bed, even if I fast. Is it unusual to be methane dominant without constipation? Does anyone else experience this?