結果 : how long are period cycles on the pill
1:22

Is It Normal To Skip Your Period While On Birth Control? | PeopleTV

People
121,848 回視聴 - 5 年前
1:55

What You Need to Know about Birth Control Pills and Period Regulation

The Hormone Guru - Dr. Tara Scott
8,611 回視聴 - 2 年前

-
2:31

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

Planned Parenthood
624,674 回視聴 - 3 年前
1:19

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

People
729,388 回視聴 - 5 年前
2:47

Birth Control Advice : How to Alter a Menstrual Cycle With Birth Control Pills

ehowhealth
84,075 回視聴 - 14 年前
0:48

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

Dr. Paulien Moyaert
6,577,665 回視聴 - 2 年前

-
9:06

DUPHASTON 10MG Secrets /USES IN PREGNANCY,HORMONAL IMBALANCE TREATMENT.

DR PAMLI
489 回視聴 - 2 日前
1:34

What causes delayed periods after taking emergency pills? - Dr. Teena S Thomas

Doctors' Circle World's Largest Health Platform
386,223 回視聴 - 8 年前
7:12

The REAL Reasons For DELAYED Period After The Pill | MORNING AFTER PILL | NEGATIVE PREGNANCY TEST

AskAwayHealth With Dr Sylvia
65,225 回視聴 - 3 年前

-
13:00

What is a Normal Period? | A Fertility doctor Helps You Understand Your Period

Natalie Crawford, MD
88,122 回視聴 - 4 年前
2:19

Does Taking the Morning After Pill Change Your Period? | Julie

Julie
2,830 回視聴 - 1 年前
9:45

Causes of LONG Menstrual Cycles

Nuvitru Wellness
16,099 回視聴 - 3 年前
1:24

How to Stop Your Period with Birth Control | Birth Control

Howcast
310,805 回視聴 - 11 年前
11:21

What Men & Women NEED To Know About The Menstrual Cycle | Dr. Mindy Pelz

The Diary Of A CEO Clips
1,392,277 回視聴 - 1 年前
3:47

The Surprising Reasons Behind Two Periods in One Month

Medical Centric
94,046 回視聴 - 1 年前
2:29

Does the Morning After Pill Affect Your Period?

FemmeHead
135,221 回視聴 - 7 年前
15:42

MENSTRUAL CYCLES 101 | Understanding Hormones, Cycle Phases, Tracking & More!

Meghan Livingstone
75,328 回視聴 - 2 年前
13:06

Cycle Synching: Optimizing Your Menstrual Cycle Phases

Natalie Crawford, MD
63,101 回視聴 - 2 年前
1:54

Will taking birth control pills regulate my periods, or will they be irregular again after I stop?

IntermountainParents
50,978 回視聴 - 10 年前