I have a problem with blood clotting and brusing. I'm a little nervous about it because of problems that could possibly occur if I start bleeding from a big wound our something worse. I have problems like when I donated blood, it took six hours for the hole to stop bleeding. Also, when my boyfriend kisses my neck, I automatically get a hicky. He doesn't even have to try at all. I bruse everywhere, and i'm pretty worried about it. I'm only 20, and I wanna know what the heck is wrong with my blood and how I can fix it. Do you have any answers?