Can my hymen break from oral sex?

Patient: What does it mean when your having oral sex and later you bleed and it is not due to your period?

Symptoms: sore vagina, bleeding

Doctor: Hi, Thanks for the query.The bleeding after oral sex probably due to any injury in the vaginal wall. It is unlikely to break hymen with oral sex alone. Hymen may be broken by any penetrative act through vagina. It would be better to get consulted with your doctor to find out the exact cause and source of bleeding.Best regards