I have just noticed that my DD (18 mon) has white spots (like little ulcers) at the front of her tongue. She was a little unsettles last night and has a runny nose but otherwise fine. She has had one MMR shot. Anyone know what this may be? I have heard it could be the first sign of measles. Can she get measles if she has had MMR? When I collected her from nursery on wednesday she was sitting next to a boy who was waiting for his mum to pick him up. He clearly had a runny nose and looked poorly.