Don't know how to explain it other than like when you are really sick with a caugh and caugh too long and too hard..how your chest hurts really bad? It feels like that.
Does anyone else experience this? Any ideas? Just curious.
更新1:
"some people are just stupid....lets see....i do this thing....and it makes me feel bad....so I think i'll do it some more...doh..." Yeah, you don't even know me, so I'd appreciate it if you didn't imply that I was stupid. In my opinion, THAT is stupid. And thanks to those who answered : )