Видео с ютуба Periods Doctor Advice
Everything You Don't Know About the Menstrual Cycle
Why Do Girls Get Periods? | Menstruation | The Dr Binocs Show | Peekaboo Kidz
First Period... Now What? Tips from The Period Doctor
The science of menstruation in 10 minutes | Dr. Jen Gunter
Normal Menstrual Cycle Explained | Period Length, Flow & Spotting Patterns | Dr. Sabahat Khan
What Are the Best Treatments for Period Cramps (Menstrual Cramps)? A Doctor Explains
Doctor Answers Top 5 Period Questions
Which Age Should Periods Stop and Menopause Begin? | Doctor’s Advice
What does the first period feel like?