I was hoping to post today that Rielly was home. When we arrived Thursday night for the discharge class, we noticed he was back on oxygen and they told us that when they put him in his carseat for a test run, his oxygen level fell, and they had to give him oxygen to get them back up. So, they will try and wean him off the oxygen and try the carseat test again. We were sad but realize that we would rather have him in the hospital if there is going to be a problem. I will keep you updated.