Only showing Time In Bed and watch not showing as a data source.

This is my first ever Apple Watch. 

I'm trying to get it to track my sleep and temperature (what I bought it for) and all I'm getting recorded is 'Time In Bed', not even 'Time Asleep' 

I have everything set up.

- I have a sleep schedule

- I've toggled on 'Track Sleep With Apple Watch'

- I have a sleep focus on both watch and iPhone. 

- I get plenty sleep and have sufficient watch battery (never let it go under 50%)

The data source on the sleep and temperature apps are not showing my watch. The sleep app shows my phone and temperature shows nothing. 

I have had the watch since Friday and have followed troubleshooting and reset the watch last night to set it up again and still having same issue. 

I hope someone can help because this is frustrating. Thank you.