He could've scratched you. I wouldn't be worried.
It is possible but I would more than likely say period if it was due. If the pain continues more than a few more days, go consult a specialist.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.