DD is 4 years old and has been vomiting since about 8.30pm. She completely emptied her stomach within half an hour and is now throwing up bright yellow/green bile every 20-30 minutes. I'm giving her sips of water but it all just comes back up so she's not holding down any fluids at all. She's on the sofa with me and seems to be sleeping fine between each episode of vomiting but I'm sat by her constantly alert waiting to catch the next load in her sick bowl. I'm scared to death to nod off to sleep because I know it's not long before she's being sick again and she doesn't give much warning at all, I'm literally just watching for her starting to stir.
DH is in bed with DD2 (6 month old and still in our room) and he has work in the morning so I don't want to disturb him.
I've called 111 and a doctor called me back and just said it's a tummy bug and to keep an eye on her. How insightful thank you mister doctor man 
I'm so worried I'm constantly on edge and feel completely useless (other than to clean up sick constantly)
I know there's not much I can do, it's just my job as a mother but I'm exhausted!
I realise it's not really a question but if anybody has any advice I'd appreciate it
