This is my 7 month old Jacob when he loved his bouncer, he would let me go into the kitchen but look over at him from a distance and happily bounce away but a week ago he got his first tooth come through & since then ive noticed even if I put him in his bouncer and I'm right infront of him, interacting , he still cries and idk why

Now if I go to the kitchen or look from a distance he literally cries and cries uncontrollably until I get him out.

Do you think they are related ? Maybe he's feeling off with the teething?