Hi lily had an insulin increase from 1 unit once a day to 2 units 2 times a day. She is doing well. Checked her pre shot this morning was 288. That is down about 200 points from a few days ago. Eating well and. Acting good. Vet says new curve in 2 weeks. Is 2 units twice a day a lot of lantus? Should I expect her to have decreasing numbers in the next few days? How long does it take to drop numbers?Is it immediate? Thanks.