Hi ladies, I’m after some advice.

I accidentally took my temp about 90-105 mins before I usually do. I woke up and didn’t realise how early it was before I’d taken it. The result was quite a lot lower than it has been recently. (I thought this was a good sign as yesterday I got my flashing smiley on my ovulation test) When I realised how early it was I went back to sleep and decided to take another one when I woke up again later. This time it was 97.58, which is very much the same as it has been recently. So my question is, which reading would you trust more? The one that was taken over an hour and a half earlier than normal, or one where my sleep was interrupted for 10/15 mins? (I didn’t get up or anything - pretty much took my temp and then tried to get back to sleep again.) Thanks for any advice in advance! I’ve attached a pic of my chart so far including the first reading.