It has been about a week and half since we started the Vetsulin injections. Her numbers are getting lower and it seems she is extra tired in the evenings. First thing in the morning she is happy, purring, hungry and playing. Which is new since before she was just not feeling well. But is it normal to just completely be pooped in the evening about 2 hours after her injection? We checked her before bed and she was at 75, is that too low?