The other week I got a frantic call from nursery telling me I needed to collect DS and take him to A+E as another child had bit him on the ear and it was bleeding uncontrollably.
DS needed 4 stitches as his lobe had split 
I saw the parent of the other child at pickup time today and she commented asking what he'd done , obviously unaware at what had happened !
I told her and she was mortified
Im just about to write an email and don't have a clue where to start 
AIBU to think its up to nursery and not me to relay important info like this ?!