wisdom tooth

For the last few days, my back gums have been hurting like hell. I finally went to my dentist today and she told me that my wisdom tooth is growing. She suggested that I use kids toothbrush until the tooth is fully grown. So I bought this yellow Dora toothbrush. And... I'm more excited than I should be! =D

My mum even suggested that I use kids toothpaste too. Should I take her advice? XD