Should i see a doctor if i had light bleeding after sex?

Bleeding: If it is just minor and one time not necessary. However if this is a recurrent thing it may be a sign of something more dangerous so I would go in for an exam and make sure you tell your doctor that you had bleeding with intercourse.

IF HAPPENS ALL TIMES: If the bleeding is every time you have sex than you should see your doctor But if it only happened once and it stopped soon than it may be due to little trauma during sex and just observe but if bleeding is continuous or recurrent then see your gynecologist