Why the hell didn't you ask your doctor?
You know, I thought the same thing when I first saw this question. If your doctor didn't explain it to you, then I suggest you call him/her and ask. They are obligated to tell you what's wrong with you.
An immunologist.
Mostly stool samples are tested for bacteria and blood. To test stool for drugs they'd have to liquify it so it would just be easier to ask for urine instead of stool.
Leukocytes are white blood cells, so they are found throughout the circulatory system. They protect the body from disease.
I have found blood in my stool does this mean colon cancer
No and if you have black stool you should go see a doctor.
See your doctor
Yes.
There are approx. 7,000 leukocytes per cubic millimeter of blood.
Go to your doctor and ask for a stool analysis. If you don't have a doctor, contact Geneva Labs and ask for a referral to a doctor in your area. Geneva Labs has many parasite test kits. http://www.gdx.net/product/10139 This website can help you know what to say to your doctor and how to discuss the problem.
If you are talking about three substances that are normally found in blood but not in urine, they are leukocytes, erythrocytes and glucose.
Your probably pushing too hard. You should visit a doctor, or buy a stool softener (cheaper at walmart)
Take an enema