Why do i get red spotting 1 day after sex? 2nd day its brown & stops. its not my period- thats regular. im married &have no pain, pregnancy or disease

Need to examine: What you described is consistent with a cervical lesion, called erosion. To know for certain would require a speculum examination and you should consult your gynecologist for an evaluation and treatment. For good health - Have a diet rich in fresh vegetables, fruits, whole grains, 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.