Oh, you poor thing. Very glad to hear that it wasn't worse, but it sounds ouchy enough anyway.

Some of the bone round the eye might be cracked but they aren't sure.

That's what happened to my mum when she had a fall in the summer. There's not much they can do about it even if they were sure but it heals up gradually.

Many hugs and take it easy because you'll be feeling shaky for a while.