Blood makes me very nausious I get sick when I get my piriod

Well, as stated in the title, blood, whether it be mine or someone else's, makes me very nausious and sick and scared. When I see blood the first thing I do is panic, then I run to the bathroom. About a year ago I got my piriod, I was 13 (I'm 14 now), but it wasn't horrible (in terms of amount), but now it's so bad I have to change my super thick extra absorbant pads every hour and a half. When I put a tampon in my hand gets covered in blood, I can't even look at fruit punch. I've thrown up 6 times this week! I'm not even sick, and I'm in great shape. Can anyone tell me how I could learn to deal with this? Thanks.

THe best thing that you can do is workon something called exposure/response therapy. Basically, you look at blood until you don't get nauseous anymore. THen you'd touch blood and so on until you aren't uncomfortable with it. It will take awhile to do it though. Would you be willing to try that?