Get Plan B Online

Plan B is most effective when taken as soon as possible after unprotected sex. It can reduce the risk of pregnancy by up to 89% when taken within 72 hours. It retains some effectiveness up to 120 hours (5 days), but efficacy decreases with each passing hour.

No. Plan B is not effective and is not intended for use after pregnancy has been established. It works by preventing or delaying ovulation, not by terminating an existing pregnancy.

Plan B does not replace or interact negatively with regular hormonal contraceptives, but you should resume or start your regular contraception immediately after taking it. Speak with your physician about the best approach for ongoing contraception.

Common side effects include nausea, headache, dizziness, fatigue, abdominal pain, and changes to your next menstrual period, such as earlier or later timing or heavier or lighter flow. These effects are generally short-lived.

Some studies suggest levonorgestrel emergency contraception may be less effective in individuals with higher body weight. If this is a concern, your physician may discuss ulipristal (Ella) as an alternative, as its efficacy appears less affected by body weight.

Plan B is safe to use more than once if needed, but it is not recommended as a regular form of contraception because it is less effective than daily hormonal methods and does not protect against sexually transmitted infections. Your physician can help you find a more reliable ongoing contraceptive.

Doctronic uses an AI-powered evaluation to gather information about your symptoms and health history. A licensed physician then reviews your case and, if appropriate, creates a personalized treatment plan that may include a prescription. The entire process is done online, so you can get care from wherever you are.

Yes. Doctronic connects you with fully licensed physicians who review every case. All consultations are HIPAA-compliant, and our clinical processes are regularly audited to ensure safety and quality. Adults 18 and older in any U.S. state can access care through our platform.