Temp question

I always take my temp at 510am, i did this morning too but while I was taking it the thermometer kept moving around my mouth and I didnt have it under my tongue enough. I took my bf to work, came back, went back to sleep until 930. I took it again making sure to keep it still and this time it was 97.43 as opposed to 96.68. Should i go with the earlier temp or the later temp. I never take my temp twice just FYI I only did it today because it kept moving earlier this morning.