Update on my mom

She is still in ICU. Her breathing is not great today. Greg has been there since around 7:30 so my dad could go home and do laundry and shower and stuff. I think Greg is on his way home now and I plan on going. I am really worried about her. It seems like she did the best on Friday and not as well yesterday and now she is doing worse. I am not sure what is going on. I am so worried. I was awake last night and normally call my mom when I can't sleep (she has insomnia) and I was so sad that I could not call her.