So the last few weeks, my basal (tresiba) requirements slowly getting less and less. I'm used to tweaking it around, butt only usually within 1 or 2 units. Currently 12 per day. I do like like to have enough background going on, it makes a massive difference to the fast acting I need. But lateley I've come down from 13.5 down to 10 units per day. Does it mean anything (the amount of basal you need)?