Apparently he head butted the floor (yesterday at school). We spent the afternoon in an emergency dental clinic.. and he has to have 3 lots of root canal under sedation.
The dentist yesterday put a bit of temporary "something" over the bits that are left and rounded off a very sharp bit. It took DH (underneath DS on the dental chair), me (clamping his head still) and a dental nurse to hold him still for the 2 mins this took!
Only yesterday morning I was looking at his new school photo and thinking how lovely he looked and how straight and even his second teeth had come through!
They can't get him in for the first treatment til TUESDAY! The specialist said she needs time to go through his "complex medical history".
Sigh!