question about bed wetting

So my 4 year old son has recently been wetting the bed in the middle of the night. What should I do? He gets so upset when it happens.

    hello does he wet the bed on porpous is he just lazy and doesn't want to get up and to to the bathroom.? what do you do when he wets >
      My daughter does the same thing and shes 5. We've switched to Goodnights pull ups which I hope she grows out of before long. She also refuses to change herself in the morning when she's soaked.
      About Karlea Eixenberger
      Born: Olympia, Washington
      Current: Yelm, Washington
      Birth: June 24
      On since: Mar 23, 2014
      I am a loving mother to a sweet 9 month old little boy. I'm currently engaged to his daddy, who I have been with for nearly 5 years. I'm a stay at home mom, but still attend school online. We are incredibly blessed to have our son, and we love him so much.