I have a temperature controlled space heater set at 20/68 because when i raise it to 21, her room jumps to 74.

Two nights ago i tried putting her in fleece pajamas with socks and a short onesie underneath but when i got her in the morning, her legs were cool to the touch. I put a blanket over her, but it ends up getting rolled up in a bunch.

Last night i put her back in a cotton footed pj (onesie underneath) with a babydeedee sleepsack, but again she was pretty cool to the touch in the morning.

I wonder if this is what's causing her to wake up earlier? Any suggestions? Should i just raise the temperature? Layer her up more? Her room has been a bit cool in the mornings.