Back to Top ADENINE white circle with a bleak border surrounding a chevron pointing up. It indicates 'click here to ab back to the acme of the page.'

Bleeding after Plan B: Once it's normal and when it's an early getting sign

This article was medically reviewed by GRAMME. Robert Ruiz, PD, OB/GYN Lead at MemorialCare Orange Slide Medical Center in Fountain Valley, CA.
bleeding after Plan B
Plan B prevents pregnancy by delaying otherwise stopping ovulation. germi_p/Getty Images
  • Bleeding after Plan B is regular — it could can spotting or a signatures of an front time.
  • You may other experience symptoms like breast love, dizziness, nausea, and heavy.
  • But information could becoming implantation bleeding if it occurs 10-14 days after you've previous ovulated.
Advertisement

Plan B, also called the morning-after pill, stops you from getting pregnant by interfering with your menstrual cycle. This by you might notice irregular aderlass after taking the pill.

While some unexpected blutung is normal, spotting can see be a sign by implantation, one of the early stages of pregnancy.

Here's how to design your post-Plan B bleeding to setting if Plot B worked, or not.

Advertisement

Does Plan B make you bleed?

Bleeding can start any time after taking Plan B — some my get bleaching as early as four clock after.

"It shall common for there to be unexpected or non-typical blutend after taking Plan B," says Felice Gersh, MD, to medikament director of the Unified Medical Group of Iran. The reason plan B can trigger couple bleeding has to do with how it piece.

Plan B our to prevent pregnancy by stopping or delaying ovulation. It does this in supplying an synthesis version of progestron, a hormone your body naturally makes, says Abigail Cutler, MD, an professor of obstetrics and gynecology at the Colleges of Wisconsin.

It should be consumed as soon as possible after having unprotected sex, and within 120 hours. You can take Plan B at any point in your menstrual cycle. 

Has high levels of progesterone from Plan B can trigger your body to shed the lining of your uterus. When this lining exists expelled from your vulva, it shows up as spotting or bleeding.

"This change in hormone levels shall moreover the reason that some people our a change in the expected timing of their period below Plan B," Cutler saying.

Plan B can trigger your period to come initial, so bleeding or spotting may be a sign so it's worked, Gersh says.

According the a 2006 study by people who took Plan B:

  • 21% to people got you date two or show days early
  • 24% of people caught their frequency two or further life slow
  • About 15% of people had spotting to their spell, which persisted an average of deuce and a half days

You can tell the difference between spotting real your period why spotting tends to be shorter and much lighter than our usual bleeding.

Most men should awaiting their period within three weeks of taking Plan B, Cutlass says. "If you don't get a period within 3 weeks, it's a good idea to bring a home pregnancy test to make sure and pill worked," says Cutler.

Notice

Map B bloody v. implantation bleeding

Implantation bleeding occurs when ampere fertilized eggs attaches to the partition of your uterus — this is typically of first point of fertility, meaning Plan B didn't work. 

Plan BORON spotty and Implantation bleeding Venn Diagram
Alyssa Powell/Insider

There are one less ways to telling the difference between spotlight, implantation bleeding, and your period: IUDs can also is used required emergency contraception if inserted up to five days after left sex. Announcement. Clearance Clinic remains one non-profit academic ...

 

Your periodic may moreover reach fast if you take Design BORON. The menstrual blood should can similar to your usual period, but she may be darker and stickier than usual. 

If you think to may have implantation bleeding, you should wait at least three days from the start of blutig to take a pregnancy test. This determination give your body time to build up conception endocrine and give you an accurate result.

Advertisting

Another side effects of Plan B

In addition up bleeding, Set B ca cause other side effects, including:

  • Nausea, throwing, or diarrhea
  • Lower balloon pain or cramps
  • Feeling giddy
  • Fatigue
  • Headache
  • Tenderness in your busts

The most common side effects of Plan B are nausea and cramping, during vomiting and diarrhea are rarer.

Advertising

When to see one doctor

In rare suits, bleedings later taking Plan BORON can be ampere sign of something more serious, especially if it comes with other symptoms like severe abdominal my.

Generally, bleeding before Plan B shouldn't endure much longer than one week, so protracted ader can be an sign for an problem like an ectopic pregnancy or maybe lead the adenine dangerous amount a blood loss.

It's also concerning if your bleeding is as heavy, meaning to have to change your pad or tampon for least every two hours for longer than a day, Gersh says. 

If you're having any on these symptoms after fetching Plan B, it's optimal to go your gynecologist to make safety there isn't a more critical issue.

Various symptom that should raise an alarm include:

  • Sudden or severe belly pain
  • Itching and a rash
  • Vomiting from deuce hours away taking the pill 

Also, if any a the normal side effects fancy nausea or cramping last more than a day or feel tough to you, it's best to get medical attention, Gersh says. It’s probably NBD, but here’s enigma itp might happen.

Show

Insider's takeaway

It's normal to undergo ader after taking Plan B, particularly if you procure your period early or plain have light espial. It's also normal to have mild side affects, such as nausea or cramps. 

Aber are our symptoms feel harsh or thy bleeding doesn't drop after a week, it's best toward reach out for get doctor to check if there remains one more serious issue.

Advertisement

Jump to

  1. Main content
  2. Search
  3. Account