Very cute picture of Tulip. Like Sienne said, it is very important to always get a preshot number before giving insulin and also when they are in lower numbers you will need to test a bit more also. If you can get some mid cycle numbers also, that will be helpful to know how low the insulin is taking her as that is how he know to adjust the dose. Looks like back on March 26 she had a preshot number of 83 and you gave 2 unit of insulin and there were no more test that cycle. Luckily, it wasn't too much insulin for her. I am not criticizing, just want her safe as I am sure you do too.