Hey guys it's me again, I wasn't planning on posting this but I recently developed some major anxiety surrounding a hit that I sustained about a week ago

While I was healing from my first concussion I was playing basketball with some of my friends I was hit in the head with the ball

It occured when my friend was trying to fake a pass at my head using two hands and pushing the ball fowards, but the ball slipped and hit from the top of my nose down.

As I closed my eyes before the impact, I didn't see how hard the ball was traveling.

I remember feeling some pain after the hit but nothing too major so I continued to play.

Is it possible for this throw at my head to have caused concussion #2? Hypothetically, in that situation how far would he have to throw the ball at my head to cause a concussion? Was I more susceptible due to my first concussion?