Can You Take Plan B While Breastfeeding?

 Krystal Duhaney Profile Photo
By Krystal Duhaney | Updated on Dec 3, 2023
Image for article Can You Take Plan B While Breastfeeding?

Yes, you can take Plan B while breastfeeding. According to the manufacturer of Plan B One-Step1 , it’s safe to use while nursing and won’t harm your baby. Keep in mind that some cases of reduced milk supply have been reported, but it’s not listed as an official side effect.

Plan B contains a hormone called levonorgestrel. A study published in the journal Contraception has shown that this hormone doesn’t significantly affect the quantity or quality of breast milk.

However, it's important to remember that Plan B is intended as an emergency contraceptive and not for regular use. If you're looking for a consistent birth control method while you're breastfeeding, you should have a conversation with your healthcare provider.

Pregnant woman holding her stomach on a bed with a plant in the background

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  1. Plan B One‑Step"Taking Plan B"https://www.planbonestep.com/faqs/#:~:text=Can%20I%20take%20Plan%C2%A0B%20if%20I%E2%80%99m%20breastfeeding%3F.


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Updated on Dec 3, 2023

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Can You Take Plan B While Breastfeeding?

 Krystal Duhaney Profile Photo
By Krystal Duhaney | Updated on Dec 3, 2023
Image for article Can You Take Plan B While Breastfeeding?

Yes, you can take Plan B while breastfeeding. According to the manufacturer of Plan B One-Step1 , it’s safe to use while nursing and won’t harm your baby. Keep in mind that some cases of reduced milk supply have been reported, but it’s not listed as an official side effect.

Plan B contains a hormone called levonorgestrel. A study published in the journal Contraception has shown that this hormone doesn’t significantly affect the quantity or quality of breast milk.

However, it's important to remember that Plan B is intended as an emergency contraceptive and not for regular use. If you're looking for a consistent birth control method while you're breastfeeding, you should have a conversation with your healthcare provider.

Pregnant woman holding her stomach on a bed with a plant in the background

Want evidence-based health & wellness advice for fertility, pregnancy, and postpartum delivered to your inbox?

Your privacy is important to us. By subscribing you agree to our Privacy Policy and Terms & Conditions.

Expectful uses only high-quality sources, including academic research institutions, medical associations, and subject matter experts.

  1. Plan B One‑Step"Taking Plan B"https://www.planbonestep.com/faqs/#:~:text=Can%20I%20take%20Plan%C2%A0B%20if%20I%E2%80%99m%20breastfeeding%3F.


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