Can anyone suggest any supplements or foods that act as blood thinners? I do take vitamin E complete which I believe is a blood thinner, but I do not take it that often, maybe 1-2 per week.

Last time when they were taking my blood for test results they noticed I had thick blood and they had difficulty obtaining a sample. This could have been because I was severly ill and perhaps dehydrated from mercury.

Also, sorry to go into such details, but maybe some women can relate. My menstrual bleeding also gets some "clumps" so I am wondering it this is another sign that I do have thick blood. I am just afraid of potential blood clots later in life.
Any thoughts or percautions that I can take to avoid future problems?