Brown discharge with no period or after sex can ... This vaginal bleeding is caused by implantation, which happens when the fertilized egg is embedded in the uterine lining. Implantation bleeding ...

Implantation bleeding, if it occurs, happens a few days before when you would otherwise menstruate. Brown discharge can occur following medical tests and procedures, such as a Pap smear ...

Implantation, an object left in your ... old blood at the beginning of your period, your initial discharge may appear black, dark brown, or similar in color and texture to coffee grounds, Gelfand ...

Brown discharge can happen at the beginning and end of your period because the blood oxidizes. It can also be a sign of certain STIs like chlamydia and gonorrhea or pelvic inflammatory disease.