So, a couple days ago, I developed a cold with a stuffy nose, and my left ear clogged up. So, this morning, I grabbed a q tip, and shoved it in to get out as much wax as possible. So, then, I felt a sharp pain, and pulled it out. The, after that, I put in another one, stubbornly. Then, when I pulled it out, it was covered in blood. Any reasons why?