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Published on: 7/21/2026

What are the risks of unplanned pregnancy compared to birth control side effects?

Unplanned pregnancies often carry significant health risks and social challenges, including complications during pregnancy, delayed prenatal care, and emotional or financial strain. While birth control methods can cause side effects such as nausea, mood changes, or irregular bleeding, these effects are typically mild and manageable—and far less severe than the potential consequences of an unintended pregnancy. For most people, the benefits of using contraception clearly outweigh the risks.

If you're experiencing symptoms and unsure whether they're related to birth control, pregnancy, or something else entirely, don't guess. Understanding what's happening in your body is the first step toward getting the right care. Take a free, instant, online symptom check to gain clarity on your symptoms and confidently navigate your next steps.

Reviewed for medical accuracy: 07/20/2026

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Explanation

Unplanned pregnancies can pose various health risks for both the mother and baby, such as complications during pregnancy and childbirth. They can also lead to social and economic challenges for families. On the other hand, birth control methods can have side effects, which can vary depending on the type of contraception used.

Risks of Unplanned Pregnancy:

  1. Health Risks: Unplanned pregnancies can increase the risk of health issues for the mother, such as high blood pressure and diabetes during pregnancy.
  2. Social Challenges: Families may face financial stress and social challenges when a pregnancy is not planned.

Side Effects of Birth Control:

  1. Hormonal Side Effects: Some birth control methods, like pills or patches, may cause side effects like nausea or mood changes.
  2. Non-Hormonal Effects: Other methods, like IUDs, might cause cramping or heavier periods initially.

While both unplanned pregnancies and birth control have their own risks, using birth control is generally considered safer than facing the potential complications of an unplanned pregnancy. If you're experiencing concerning symptoms related to birth control or pregnancy, you can use a free AI symptom checker to better understand what might be happening with your body, and it is important to discuss with a healthcare provider to choose the best birth control method for individual needs.

(References)

  • Kost K, Forrest JD, & Harlap S. (1991). Comparing the health risks and benefits of contraceptive .... Family planning perspectives, 2060612.

  • Cleland J. (2020). The complex relationship between contraception and .... Best practice & research. Clinical obstetrics & gynaecology, 31196674.

  • Kallner HK, & Danielsson KG. (2016). Prevention of unintended pregnancy and use .... Upsala journal of medical sciences, 27646655.

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