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結果 : on what day of your cycle does your period start

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3:39

Your Menstrual Cycle Explained

FreeMedEducation
197,352 回視聴 - 8 か月前
2:17

This is Your Period in 2 Minutes | Glamour

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4:10

How To Calculate Your Menstrual Cycle Length // Dr Amarachi Ijeoma

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3:03

How do you calculate your monthly cycle? - Dr. Phani Madhuri

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858,053 回視聴 - 7 年前

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0:48

Menstrual Cycle Basics | 3D animation (1/2)

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9:23

Is It OK to Fast During Periods?

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2:26

All About Getting Your Period

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152,430 回視聴 - 1 年前
6:07

How the Menstrual Cycle Works - Easiest Explanation! | NEET 2025 | NEET Zoology |@InfinityLearn_NEET

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20:12

Easiest Way To Calculate Your Ovulation Day. Know Your Safe Days And Fertile Days

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1:19

Is It Normal To Have Your Period Twice In One Month? | PeopleTV

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3:30

CHANGES IN MENSTRUAL CYCLE LENGTH? | Why It Happens & What You Need To Know!

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2:52

Why Does My Period Date Change Every Month?

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5:23

Periods- What's normal, what's not | Explains Dr. Sudeshna Ray

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Irregular Periods: How To Know If Your Periods Are Irregular and What You Should Do?

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90,874 回視聴 - 1 年前
2:03

Calculating ovulation: the optimum time for getting pregnant

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10:38

Everything You Don't Know About the Menstrual Cycle

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1:17

How to calculate next period date and ovulation time? - Dr. Teena S Thomas

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3,245,612 回視聴 - 8 年前
2:31

On what day of my period can I start taking my birth control pill? | Planned Parenthood Video

Planned Parenthood
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17:29

Your Menstrual Cycle is Your Superpower | Dinara Mukh | TEDxSFU

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382,345 回視聴 - 2 年前
10:58

The menstrual cycle

Osmosis from Elsevier
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