Every time i had sex my vagina would bleed.this has been happening for about 5 months or more.just recently though, it stopped.should i still see doc?

Yes: Bleeding from any orifice, including abnormal bleeding through vagina needs to be evaluated. Please do see your doctor. I trust that you are using contraceptive. 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. Drink enough water daily, so that your urine is mostly colorless. 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. Get HPV vaccine.

Bleeding : It is unlikely that be of any consequence , however I would let a physician examine you just o make sure