Baby’s soft spot HELP

Today after I gave my 7 week old a bath I noticed that his soft spot is a little intended. I hadn’t noticed it before so idk if it just happened but it’s like a sunken in “V” from the front of his head to the middle. You can’t see it appearance wise but you can feel it.

Is this something I should worry about? Is this normal?

Should I go to ER? He is acting just fine. I’m just concerned.