22y[m] light red/pink blood in stool, should i go see my general doc? was not painful.

Yes: Bleeding from any orifice needs to be checked out. It may be just hemorrhoids but even that can cause anemia. For good health - Have a diet rich in fresh vegetables, fruits, whole grains, low fat milk and milk products, nuts, beans, legumes, lentils and small amounts of lean meats. Avoid saturated fats. Exercise at least 150 minutes/week and increase the intensity of exercise gradually. Do not use tobacco, alcohol, weed or street drugs in any form. Practice safe sex.