Overnight Potty Training Help

So my son turned 4 a month ago and still wears pull-ups overnight. Frustrating!!! I have tried talking to him about it, waking him up during the night, and even only wearing underwear. Nothing works?? Am I rushing him?? Seems he should be able to not pee in his pants anymore.

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About Gina
Birth: June 26
On Moms.com since: Feb 17, 2014
I am a stay at home mom of a beautiful little boy! He will be 3 in May! I live in O'Fallon, Mo w my husband and son.