He's just started reception, turned 4 in August.
Previously had on/off issues through nursery of time outs, pushes, hits etc. Hoped he had left this behind.
DH messaged to say DS had been "a naughty boy today and made Mrs M cross. He had been hitting and pushing and put in time out. He hadn't had kind hands all day"
DH said Mrs M caught DH at pick up and told DH about the above. I asked DH did we need to do anything and he said no, Mrs M was just telling us in case DS told us.
DH said that he believes DS knows he's done wrong so I have said to leave it be and not go over it at home.
I'm so embarrassed. What do we do?