I'm meant to be getting a train in an hour.
DS has just bumped his head, on a sticky-out bit of the stairs. It's come up in a bump. He cried but got over it quickly. It's the bump whih worries me. It's not big, but it's there!
I don;t know much about head injuries, when should you get them checked out? Am I OK to get the train (we would be near a Drs again in about 3 hours).