But sometimes brown discharge can be a sign of an illness or infection that requires medical attention. Here are six reasons for brown discharge and when to see a doctor. 1.

Normal brown discharge has a slightly metallic smell because of the iron in the blood, she adds. But if your vaginal smell is foul or fishy, it’s likely an infection.

Brown discharge is so common that chances are you've experienced it before. ... brown, or pinkish with mild uterine cramping and is often the very first sign of pregnancy," she says.

You will often see brown blood appear at the very beginning or end of your period. Why? "This can happen when there’s very little bleeding, which means the blood has the time to change colour ...

Medically reviewed by Renita White, MD Brown discharge usually happens when old menstrual blood mixes with vaginal fluids. This is common before or toward the end of your period. Brown discharge can ...