Abortion Pill Side Effects vs. Complications—How to Tell the Difference

If you’re considering the abortion pill, it’s important to understand what your body may experience. While some symptoms are expected, others could signal a more serious issue. Knowing the difference between common side effects and potential complications can help you make informed decisions and seek care when needed.

What Is the Abortion Pill?

The abortion pill typically involves two medications; mifepristone and misoprostol, taken to end an early pregnancy. These medications work together to block hormones and cause the uterus to contract and expel the pregnancy.

Common Side Effects

Many women experience side effects after taking the abortion pill. These are expected as your body responds to the medication:



• Cramping (often stronger than a typical period)
• Vaginal bleeding (can be heavy with clots)
• Nausea or vomiting
• Diarrhea
• Fever or chills (usually within the first 24 hours)
• Fatigue

These side effects can vary in intensity. Bleeding may continue for 1–2 weeks or longer in some cases.

Possible Complications (When to Be Concerned)

In some cases, complications can occur and may require medical attention. Watch for these warning signs:



• Excessive bleeding (soaking 2 or more pads per hour for 2 consecutive hours)
• Severe abdominal pain that doesn’t improve with medication
• Fever lasting more than 24 hours or starting days after taking the pill
• Foul-smelling vaginal discharge
• No bleeding at all after taking misoprostol
• Signs of ongoing pregnancy (like persistent nausea or breast tenderness)

These symptoms could indicate infection, an incomplete abortion, or an ectopic pregnancy, all of which require prompt medical evaluation.

What If You Change Your Mind?

If you’ve taken the first abortion pill (mifepristone) and are having second thoughts, you still have options. Abortion pill reversal is a process that uses progesterone, a natural hormone, to try to counteract the effects of the first medication.

Timing is critical, and this option is typically most effective when started as soon as possible after taking mifepristone, before the second drug is taken. If this is something you’re considering contact 1-877-558-0333 right away to discuss your situation and next steps.

Support Is Available

At Columbia Pregnancy Center in Columbia, Maryland, you can receive accurate information, pregnancy confirmation, and support in a confidential setting. If you have questions about the abortion pill or want to explore all your options, Columbia Pregnancy Center is here for you. 



Every woman’s experience is different. While some symptoms are expected, you should never ignore signs that something may be wrong. Trust your instincts and seek care if you’re concerned.

You deserve clear answers, compassionate support, and care you can trust.