Daniel has started hitting us quite hard, many times a day.
To start with, we tried to ignore it and saw it as a sign of wanting attention/communicating (he is non-verbal ASD and almost 5). However, more recently he is starting to hit very hard when upset, frustrated or doesn't get his own way.
It has come to a head today where he has got upset in the car, gone into full tantrum mode and escaped his seat belt and launched an attack on me whilst driving.
I really dont know how to deal with it. He started by hitting us on the arms so we used tap him back on the hands, getting harder to show it wasn't very nice but he got more frustrated and hit harder. We've tried ignoring it but he really hit his little sister and some other children at school. We have tried removing him from the situation but he doesn't connect it with hitting and continues to hit in frustration.
I am 5 months pregnant and just so worried that it is going to get worse and worse. What if he takes his frustations out on the new baby I have already had a few near misses where he has (accidently) kicked me in the stomach during a tantrum.
Any advise would be much appreciated.
Thanks