Why is my period blood black? - Today's Parent

Why is my period blood black? Should I be worried? A doctor weighs in on what it means.

8 Facts About Your Menstrual Cycle and Conception

Parenting - Wikipedia

Bleeding After a C-Section: What to Expect

Will my period change after pregnancy?

Why is My Period Blood Black? – Proof

Why is my period blood black? - Today's Parent

Period Blood Color Chart: Black, Brown, Bright Red, and More

First postpartum period: What to expect

Black Blood Period: Causes & Treatment Options