DD is 8 months. She has just thrown up very severely whilst fast asleep (the whole contents of her stomach). Two nights ago the same thing happened, she was face down in a pool of vomit - luckily I was there to help her. For context this isn't a little bit of sick it soaked through the bedsheets, mattress protector and through to the other side of the deep mattress. After the first vomiting episode she threw up (projectile) three or four times during the day. I had initially put it down to a tummy bug.
Yesterday she was so happy, giggling and smiling, completely well in herself so tonight was out of the blue.
Last month we had an A&E visit because she choked on her sleep in the night and briefly lost consciousness. She was fine by the time we got to the hospital (paramedics were incredible) but it was one of the scariest nights of my life which is why I'm not sure if I'm being unreasonable and overreacting.
I think this is happening from her straining to have a poop (both times have been followed by a very full nappy 20 mins later). It's the quantity that's worrying me. She's asleep again now. We are on the sofa and I'm trying to stay awake!
To summarise- she is absolutely fine in herself, no other symptoms apart from being very gassy and projectile vomit episodes (looks like churned milk, not throwing up food she has eaten).
YABU - this is normal. Baby's are sick all the time. Enjoy your cuddles and stop worrying
YANBU - this doesn't sound normal. You should book a GP appointment