is my baby too cold (nose cold to the touch) ??! help please !!!

Aryana • Due November 11th , 2016 ♡♡
Okay so I've really been worrying about if my baby is too cold or hot. She's a week old today! I usually keep my apartment anywhere from 68-72 degrees. (My SO gets really hot) 
Whenever its time to sleep I usually have her in fuzzy footsie pajamas, with mittens and I swaddle her and put a quilt like blanket over her. I'm not sure if that's too much? Her nose is always so cold but the rest of her body is warm like her tummy and back is like warm/hot to the touch. Am I covering her too much, not enough or just right ? Should I put a beanie on her?? I keep freaking myself out thinking it'll fall off and cover her mouth :(  I'm super paranoid about SIDS ! I've kept myself up two nights because I keep freaking out thinking she's over heating then I think she's freezing. Please help. FTM.