Lily's temperature seems to go up and down too. Her temp is usually lower first thing in the morning though. This morning I took her temp. and it was 99.4*. She is throwing up yellow bile. Poor baby. And she is licking a lot more now too. She was due on Monday and today is Wed. I believe she ovulated after the first tie. She tied every day for 6 days. Her first tie was April 27th. I was supposed to go in to work this morning, but I called in to cancel. I think today may be the day??!