hi mimi! i'm sorta debating about whether or not i should say something again, but because i'm not sure you saw my post from 2 days ago i guess i will. not trying to hammer you, just want to make sure you're getting educated about lantus and how it works in tommy.
when you increased him to 2.0u on 3/12, he was on a bounce.
on 3/10 he saw that 104 at pmps, which likely was a rising number from something lower. his body responded to being in a range lower than he was accustomed to by releasing stored sugars and counter-regulatory hormones, sending his BG high to save Tommy from the liver-perceived hypo. it doesn't matter whether or not they actually get into hypo numbers. if the body has become accustomed to 200's, 100's are low enough to cause a bounce in some cats. so when you did the curve on 3/11, you were measuring all bounce-caused numbers, not "real" BG numbers.
i would encourage you to reconsider this dose and drop back to the 1.75u. being overdosed can be a real problem, and because you are not following the TR protocol, you may not pick up what's going on in his body. it would be safer for him if you dropped back and then held the dose for several days until your next curve.
then let one of us take a look at his ss and see if the next curve that's done is an accurate reflection.
just my 2 cents worth - i hope it's helpful. have a great day!