My 2YO DS is an absolute dream, he's funny, adventurous and super affectionate. But when he gets told no or has to try and share he has huge meltdowns and tantrums. This is something we've been working on, especially sharing. He will push, hit or bite when upset.
But lately he seems to be extra emotional, he cannot seem to regulate himself at all. We do deep breathing and calm time ins. Lately whenever a friend or family member tries to leave our house he become so distressed it's awful, but once they've gone he turns aggressive towards me, maybe he thinks I've sent them away? Yesterday he was chasing me around the house hysterical on all floors trying to bite my legs like a small dog! I kept firmly saying "no biting" and walking away but he kept chasing me! I tried holding him, I tried everything, he was out of control. In the end I picked him up facing away from me and hugged him close and then put him in his room (his safe space) and got down to his level, told him to calm his body down and then I walked away. It worked and he calmed himself down with his comforter in bed. It was a pretty scary experience I felt like I had no clue what to do, he did manage to bite me the other day and he took the skin off, I have a huge scab and bruise on my hand and I'm mortified.
For context, we have just moved house and had a new baby, and hes struggling to nap. So I understand there is A LOT going on for him and we've tried to make the transition as smooth as possible. My question is, do you think this behaviour is just him feeling overwhelmed with everything at home? Or would it be concerning for you? He has always been a hitter and biter before all the changes. And he is FULL ON, people call him a "proper boy". We've just had parents evening and they said the same, struggles to share and very easily distracted by his environment so won't sit for group activities. I'm worried its ADHD but don't want to label him as he's so young and this is age appropriate behaviour. But when do you worry about the aggression? Should I speak to HV?