Plan B one step is a type of emergency contraceptive. This drug protect against pregnancy after unprotected sex. People sometimes call it the "morning after pill." But you don't have to wait until the morning after sex to take it. In fact, it is more successful the sooner you take it. It is a one-dose regimen : you take one pill. The pill composed of 1.5 milligrams of levonorgestrel, which is used in lower doses in many birth control tablets.

Action :

Depending upon where you are in your cycle, this drug may work in one of these ways :

• It may prevent or delay ovulation.
• It may obstruct with fertilization of an egg.

It is also possible that this type of emergency birth control prevents implantation of a fertilized egg in the uterus by altering its lining.

Plan B One-Step is not the same as RU-486, which is an abortion pill. It does not cause a miscarriage or abortion. In other words, it does not stop development of a fetus once the fertilized egg implants in the uterus. So it does not work if you are already pregnant when you take it.

Effectiveness :

If you take it within 72 hours after you've had unprotected sex, this product can decrease the risk of pregnancy by up to 89%. If you take it within 24 hours, it is about 95% effective.

It does not give you protection against sexually transmitted diseases.

How to Take Plan B One-Step :

This tablet can be purchased over the counter at drugstores without a prescription or proof of age. Because it is most effective when taken as soon as possible (up to 72 hours after sex), consider having a ready supply in your medicine cabinet.

You can take Plan B One-Step if :

• You didn't use any birth control.
• The condom came off or broke.
• The diaphragm slipped out of place.
• You missed at least two or three active birth control pills in a row.
• You forgot to insert your ring or apply your patch.
• Your partner didn't pull out in time.
• You have another reason to think your birth control might not have worked.
• You were forced to have sex.

Remember : Plan B One-Step will not protect you from getting pregnant if you have sex after taking the pills. Instead, you need to take it right after you have unprotected sex.

Do not take this pill if :

• You know you are pregnant or suspect you might be.
• You have a the past history of allergy or allergic reaction to its ingredients.

Storage :

Store at room temperature. Protect from heat, light and moisture. Keep away from reach of children.

Hi everyone, this is Martin Adam from USA. I am completed P.HD in pharmacy. I do lots of work in pharmacy but now I am working in Onlinegenericpills.com. I also write blog on all health related product like Buy Creon Online UK, Xenical, Order Amaryl Online UK, Lyrica, Mifeprex, etc.