Wow, I am just so happy your little human is well. This really reminded me when my little niece fell and bit her tongue and blood was everywhere; and that is just from the chair down and knocked herself, and my heart already stopped. So your traumatic experience is so much more and I am really happy all ends well!
And thank you for sharing a new word too! dayenu I shall look into the hebrew word of it.
Your beautiful testimony just reminded me this verse (I hope you don't mind)

For he will command his angels concerning you
to guard you in all your ways;
they will lift you up in their hands,
so that you will not strike your foot against a stone. Psalm 91:11-12