Messes up chart by waking up on and off

Maggie • Thu, Dec 19

Im pretty sure I ovulated, as I had positive opk for the last three days and now it's negative. I was charging but it didn't dip yet. I usually wake up at 6:00 to do it, but this morning I was up on and off between 5:45 and 6:00. Could that could of caused it to be higher? Yesterday was 97.16 and today was 97.26.