Try to think of it this way. You have an object that is broken. You have glued it back together but the glue has not set completely yet. Then, you jar it and the glued joints are strained. You push the glued joints back into proper alignment and continue to wait for the glue to set.

Your brain is still healing. You jar it and its healing is set back a few days or weeks, depending on the intensity of the trauma. It could be that the trauma is to your upper neck and not your brain. That is a different healing process.

Stop worrying about these bumps and instead try to live a more cautious and disciplined life. No socks on hard slippery floors. No quick movements.