What Are the Risks of the Abortion Pill?

August 12, 2025

If you’re facing an unexpected pregnancy and considering the abortion pill, it’s important to understand how it works and the risks involved. At First Choice Pregnancy Services in Las Vegas, we’re here to give you the facts in a caring, confidential environment so you can make an informed decision about your health and future.

We provide free pregnancy testing and ultrasounds to confirm key details about your pregnancy before you take your next step. Schedule your appointment today!

How the Abortion Pill Works

The abortion pill—also called a medical abortion—is a two-step process. The first drug, mifepristone, blocks the hormone needed to sustain a pregnancy (progesterone). The second drug, misoprostol, causes cramping and vaginal bleeding to expel the pregnancy from the uterus.

The FDA has approved this method for use up to 10 weeks of gestation.

Because of the way it triggers heavy vaginal bleeding, the abortion pill carries risks that are important to know ahead of time.

Risks of the Abortion Pill

Some side effects are expected with the abortion pill, such as cramping and bleeding. But there are more serious risks that can affect your health:

• Heavy and prolonged bleeding – Some women experience bleeding that lasts longer than expected or is heavier than a normal period. Blood clots up to the size of a lemon are considered typical for a medical abortion.

• Incomplete abortion – If any pregnancy tissue remains in the uterus, you may need a surgical procedure to remove it to prevent infection.

• Infection – If tissue is left behind or bacteria enter the uterus, it can lead to a severe infection that requires medical treatment.

• Fever and chills – While a mild fever is common, a high fever may indicate an infection.

• Digestive system discomfort – Women may experience an upset stomach, in addition to known side effects like diarrhea and vomiting.

Taking the abortion pill without knowing exactly how far along you are or whether your pregnancy is in the uterus (not ectopic) can increase the chances of certain complications.

That’s why an ultrasound is essential before using the abortion pill.

Why an Ultrasound Matters

An ultrasound gives you key information about your pregnancy, including:

• How far along you are (gestational age)
• Whether the pregnancy is in the uterus
• Whether the pregnancy is viable (progressing with a heartbeat)

At First Choice, we provide free limited ultrasounds after a positive pregnancy test to help you learn more about your health and your options.

We’re Here for You

Making a pregnancy decision can feel overwhelming, but you don’t have to do it alone. Our caring team is here to answer your questions and walk with you every step of the way.

Schedule your appointment today to confirm your pregnancy and discuss your options with a caring team member.

We do not perform or refer for abortions.

All information about abortion was accurate at the time of publishing.