Hi,
I can understand your concern for your symptoms,
there are few reasons for blood after sex .
1. Infection in the vagina is one of the common reason, picked up an infection during sex, not STD, any other non sexually transmitted infection.
2. Dryness – infection, improper foreplay can cause dry sex and injury,
dehydration due to decrease water intake, age factor,
hormonal imbalance.
3. Forceful sex can cause injury
4. Benign or malignant polyp.
5. Foreign bodies used during sex can cause injury
8. Anatomical abnormalities
9.
vaginismus -
anxiety during sex can cause
10. Eczema
11. Deep penetration during sex can cause injury
The injury will heal soon since the genital region has a rich blood supply. If you have persistent spots or pain need to meet a gynecologist.
Hope I have answered your query. Let me know if I can assist you further.
Regards,
Dr. S.R.Raveendran,
Sexologist