She was doing well on 1.25u but fell low on three occasions in different cycles so I lowered to 1u. I realize there was one low reading while on 1u, but it was so out of whack with the other numbers that I question whether it was even accurate. I normally would have retested immediately after getting a number I questioned, but I was having trouble getting sufficient blood from her ear for a couple of days, sometimes having to poke more than once. (Not having enough blood or it being more of a 'smear' than a drop could also have even been the cause of that reading.) Based on the numbers overall while on 1u, I went up a tiny bit to f1u. If she ends up going low three times on that, I will reduce again to 1u and see what happens staying on that for longer. I fear we may end up 'stuck' between 1 and 1.25 with 1 not taking her low enough consistently and 1.25 causing too many drops that are too low. We shall see.