Honestly...you should probably go to a Dr. It can get infected easily and only a Dr. would be able to asses the damage. Ive doneit too,and, it sure makes a lasting impression on you about the use of ear plugs. Good luck.
I watched a guy a few years ago crawl, (screaming), around on a crappy old dirt floor in his workshop, unable to stand without falling over. He burned through his eardrum and into his equilibrium sack. I don't know what the end result was, but I don't think I want to know!