Thank you deepsea, every hug helps!
Koe, we went back to our usual BT at 19:00, rather than 19:30 and it seems to work for us. Right now I am afraid to make bug changes but I would push that BT even earlier if needed.
Becky, I don't medicate. I actually don't think he is in pain and I don't want to medicate for no reason. But again, it's something I need to give more thought too.
We went to the ped. today and he did a full check up, he said ears are fine and everything else as well. At least I can be thankful for having a healthy child, I shouldn't take it for granted.
He said it's a behavioral thing, that he thinks it will pass away soon and he referred us to a child specialist to get a second opinion.
I think there is not much that we can do, but wait. My grandma used to say time is the best medicine for everything, maybe in this case as well. We will just wait and see how the next few days go.
Thanks again for all your help.