Thanks Robbity, yes I am T1 and I think I've picked up a bug of some sort, hopefully a good night's kip will see me right.
Tbh I think I'm looking into it too much and worrying about numbers. My bs is spot on most of the time now, Ironman trainings going well (except today!) seem to be getting into ketosis so I suppose all is good., Would like to understand the ketosis more tho, you say you go in and out, does this depend on anything in particular? Time of day, exercise etc?
Ta