How long has this been going on? Growth spurt?

Sounds like 4 to me. It will pass.

DS has been acting up, I always equated this to his age, 4, boy. His writing was getting worse. He has been putting everything in his mouth. And touching, rough housing kids a lot. I brought it up in a conference and at the teacher said it was normal then she started commenting maybe it was behavioral. I felt she said this in defense, I didn't mean to offend her but I felt like the school wasnt helping or so fostering hands off enough.