結果 : does plan b only work when not ovulating
2:46

The Science of 'Plan B' - Emergency Contraception

AsapSCIENCE
3,153,617 回視聴 - 12 年前
8:42

Nurse Practitioner explains the EMERGENCY CONTRACEPTIVE PILL-AKA Plan B: How does it work??

The Lady's Guide
147,781 回視聴 - 5 年前
9:25

6 facts about the MORNING AFTER PILL

Dr. Jennifer Lincoln
157,501 回視聴 - 4 年前
4:21

How do contraceptives work? - NWHunter

TED-Ed
1,917,340 回視聴 - 9 年前
0:57

Will The Plan B Pill Work After Ovulation? | Emergency Contraceptive #shorts

TheWhizDoc
23,240 回視聴 - 1 年前
3:06

I still got pregnant after taking an emergency contraception pill. Why didn't it work?

IntermountainParents
216,112 回視聴 - 7 年前
0:34

"Morning after pill" = abortion?!

Mama Doctor Jones
1,586,891 回視聴 - 2 年前
0:39

6 Signs of Ovulation | Ovulation symptoms | Menstrual cycle

Medinaz
2,342,701 回視聴 - 2 年前
11:35

OVULATION: Understanding Your Fertile Window and Cycle Tracking

Natalie Crawford, MD
180,933 回視聴 - 3 年前
0:21

The Morning After Pill: Can I Still Get Pregnant? #planb #pregnancy #birthcontrol

Pregnancy Center Plus
27,624 回視聴 - 1 年前
0:20

How the IUD works to keep you from getting pregnant.

Nicole Alicia MD
736,624 回視聴 - 2 年前
0:17

Menstrual cycle & Ovulation (Menstruation) ✨‍♀️

Smart Doctor 👨‍⚕️
1,299,435 回視聴 - 1 年前
2:22

When does the period come after taking Unwanted 72 / I-pill?

MEDWIKI
42,351 回視聴 - 1 年前
4:01

How Birth Control Pills Work, Animation

Alila Medical Media
1,449,895 回視聴 - 7 年前
18:36

WILL THE MORNING AFTER PILL WORK IF I HAVE ALREADY OVULATED { How does morning after pill work }.

OMUSAWO GERALD MASSA LUGANDA CONTENT
5,528 回視聴 - 5 年前
6:48

Plan B Contraceptive Pill | How to Know if Plan B Worked?

Dr. Arsalan Aspires
68,747 回視聴 - 4 年前
0:43

Contraceptive Pills vs Morning-After Pills

Traya Health
210,236 回視聴 - 1 年前
2:53

How Do Birth Control Pills Work?

AMAZE Org
620,746 回視聴 - 2 年前
0:11

5 Signs That You are Ovulating

Premom Fertility & Ovulation Tracker
1,403,348 回視聴 - 2 年前
9:14

Delayed or Missed Periods | Emergency Birth Control | How Late Can Your Period Be?

AskAwayHealth With Dr Sylvia
97,303 回視聴 - 3 年前