Talking about Merasmus, I finally managed to defeat him. Also, it's actually pretty easy, when all players select the right classes and attack him(and there's no retarded scouts running around killing everyone).
That happened to me for a while. It was mostly the dry weather, and every time I sneezed or blew my nose even GENTLY it would bleed. It took a while, but putting some sterile Vaseline (make sure it's sterile because Vaseline is a cesspool for bacteria) in there will help keep it from drying out. It's kind of an uncomfortable feeling but you only have to do it for a day or two and it should help a lot. Or invest in some good nasal spray but be careful because those can make it worse sometimes or be painful to use on a wounded nose.
I can relate, although my nosebleeds aren't nearly as severe.
Usually, I can just stick a tissue up there and move on, but it backfired on me one time. We were doing these personality questionnaires for one of my psych classes, and my nose started bleeding while I was working on it. So I did my usual "stuff it up the nose" thing and moved on. But then I sneezed. And the tissue landed on the papers for the personality questionnaires, which I had to hand in I debated whether or not to just give them the copy with the blood, but I thought that'd be too creepy and too easy to link back to me (they're supposed to be anonymous), so I had to confess and get a fresh questionnaire.
He then proceeded to tell the class that someone bled on their questionnaire. The entire, 100+ strong class