My cat was disguised about 4 weeks ago. BG was 500. She is on 2.5 oh Lantus 2x a day. We did a 12 hour curve today. She was 88 this morning I skipped her insulin. Four hours later 94 then 4 hours later 191 then 399. We then gave her 2 of her insulin. What does all this mean? Was I right to skip insulin this morning?