What are some causes of vaginal bleeding during intercourse other then std's?

Multiple reasons. Post coital bleeding could be due to several reasons, a friable cervix, polyp on the cervix, minor vaginal tear amongst other things could cause vaginal bleeding following intercourse.
Get tested. The most common cause of post-coital bleeding is still stds so make sure to get tested, if you have not already done so.

Related Questions

Why do I have vaginal bleeding after intercourse? Could it be because of cervical ectropion? I don't have any sexually transmitted diseases

Could be. Cervical ectropion is a possibility especially in a teenager. Cervical infections like chlamydia can do this. Cervical warts from hpv, cervical polyps, irregular periods, hormonal imbalances are some of the other possibilities. Hopefully you are using condoms and are taking birth control. Please schedule a visit to determine the cause and to prevent an unplanned pregnancy. Read more...

Got tested & no STDs but had BV. Prescribed 500mg metronidazole. Finished & had vaginal bleeding for 5 days. Went away & came back 2wks later. Why?

Vaginal bleeding. Bacterial vaginosis often is accompanied by inflammation of the cervix (cervicitis), which can bleed. But there are many causes of vaginal bleeding, and this may have nothing to do with your BV, cervicitis, etc. Any abnormal or unexplained vaginal bleeding should be professionally evaluated. Return to the doctor who diagnosed and treated your BV. Good luck! Read more...