Piper had her first ER visit due to a rattling cough and lethargy - turns out poor bean has RSV. They said to keep an eye out for labored breathing and change in behavior, lethargy and mottling skin... she's super sleepy still but she's not dehdyrated and fever is below 100.4 ... is the lethargy okay?? Do I just let her sleep as much as she wants and make sure to wake her to feed?? I know when I have a cold rest is best but I'm paranoid now since they said to keep an eye out for that!