My sister, , has had her fic uploaded to FictionAlley, and I think all of you should read it!
Now, considering that I am not really a gigantic Snape fan, and am definitely not a big Labryinth fan, but even I am enjoying this lovely HP/Labryinth crossover fic. As you can imagine, Snape and Jareth don’t exactly get along. 
So. Go. Read. Review. She’ll appreciate it.
P.S.– Thanks for all the good wishes. I’ve taken it easy today, and kept it on ice and heat alternatively, and done some stretches, and it feels kinda better. My brother’s fiance is going to take a look at it soon– she’s a physical therapist. Nice to have one in the family. 