Healthy period blood typically varies from bright red to dark

Menstruation - Wikipedia

What does black period blood mean? How can it be prevented? - Quora

SheWings Organization on LinkedIn: #bleedred #menstrualcycle

Period blood chart: What does the blood color mean?

Colours of Period Blood - What it Says About Your Health

What does your period blood colour mean?

What Does Your Period Blood Color Say About YOU?

What your period blood says about your health

SheWings Organization on LinkedIn: #bleedred #menstrualcycle

My period has been dark or black in color for the past three

What Your Period Blood Color Can Tell You About Your Health — Love Wellness