Awww poor Olivia. I hope her head is ok now.

My little Olivia had her first big ouchy on Sunday night. DH stupidly shut the bathroom door on her thumb (it was in where the hinges are). Her whole thumb is now a deep red, purple and blue and the nail is completely black! She is using it ok so I am sure it is not broken but it is seriously bruised. My poor little bubba, who is usually very tough, cried nonstop for half an hour and just wanted mummy cuddles for even longer. What do I do if the nail falls off? Do I cover it with a bandaid?