I’m starting to really worry about DD, 4.5.
She started reception in September, settled in amazingly well-is confident walking into school, we’ve never had any tears or her not wanting to go. For the last 3 weeks we’ve had reports that she “doesn’t listen” “refuses to answer questions” and has been found to be “messing around” in the toilets 
Now, she does quite often appear as though she doesn’t hear us, particularly if she is really engrossed in something. Her hearing is not the issue, she can hear a packet rustle from the other end of the house 
School have given her “time out” on two occasions now and I don’t know how I feel about it. We talk to her all the time, explaining that ignoring people is rude, telling her that she needs to make eye contact when someone is talking to her.
Im at a loss as to how to handle this?
Any advice for a stressed Mum please?