Millie update: the Dr came in to have a 1:1 conversation today. Her and the pulmonologist both agree her lungs are ready to breath the way they need to but millie does not have the drive to breath deep enough to be off the vent. Her cortisol levels are really low for not being on pain meds, paralytic and hardly any sedation. With a tube down her throat she should be more uncomfortable. However she isn't. She has been really calm. They are sending labs out to check about a gene mutation that may make her not want to breathe the correct way. It is possible that she has always breathed shallow and when she got sick for the first time it wiped whatever drive she had left. Right now we are just focusing on physical therapy and exercising her lungs. She has been put on a steroid to hopefully raise that cortisol level a little bit.
Edit : the gene mutation the are looking for is to see if she has central hypoventilation syndrome