Brown blood is often stale stuff left over from a period. It sounds as if your boyfriend was too rough, might have scratched you. Being too rough can scratch and damage the walls of the vagina.
I hope is finger was clean and his fingernails are short, smooth and clean. Tell him to stop fingering you until he can be gentle, has a better technique. There is no pleasure in it for you if he hurts you, is too rough.
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.