My dd is going through the same right now. 9 days and still counting I took her back to the GP yesterday who was concerned and sent us to the hospital, we were there for 7 hours and had xrays and bloods checking for pneumonia but they were clear so we were sent home with the advice to keep breastfeeding and panadol if she was miserable. And to look out for dehydartion but shes feeding well and having lots of wet nappies and her skin is good. Today she is much brighter but still sounds like darth vader every time she breathes

One thing that has helped Aimee at night was raising the end of her bed. I just keep offering her feeds and lots of cuddles. I have a velcro baby at the moment. It breaks your heart when they are sick and you can't fix. My only other avice would be to look after yourself and sleep when you can, forget the dishes and dirty clothes

hope she gets better soon