Birth Control

Norethindrone (0.35 mg): What You Need to Know

What is Norethindrone?

  • A progestin-only birth control pill that helps prevent pregnancy. It’s a great option for women who can't take estrogen.

How Effective is It?

  • Norethindrone is 91% effective when taken consistently at the same time every day.

How Does It Work?

  • It prevents pregnancy by thickening cervical mucus to block sperm, thinning the uterine lining, and sometimes stopping ovulation.

How to Use It

  • Take one pill daily at the same time, with no breaks between packs. If you’re more than 3 hours late, use backup contraception for the next 48 hours.

Key Information

  • Safe for women who can't take estrogen.
  • Common side effects include spotting and irregular periods, which typically improve over time.
  • Contact your healthcare provider if you experience serious side effects like chest pain or difficulty breathing.

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Sprintec: What You Need to Know

What is Sprintec?

  • Sprintec is a combination birth control pill that contains both estrogen and progestin to help prevent pregnancy.

How Effective is It?

  • Sprintec is 99% effective when taken perfectly, but with typical use, it is about 91% effective.

How Does It Work?

  • It prevents pregnancy by stopping ovulation (the release of an egg), thickening the cervical mucus to block sperm, and thinning the uterine lining to prevent implantation.

How to Use It

  • Take one pill daily at the same time, with no breaks between packs. If you’re more than 3 hours late, use backup contraception for the next 48 hours.

Key Information

  • It may help regulate your period and reduce cramps.
  • Common side effects include nausea, headaches, and breast tenderness.
  • Consult your healthcare provider if you experience severe side effects like chest pain or shortness of breath.

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Levonorgestrel-Eth Estradiol: What You Need to Know

What is Levonorgestrel-Eth Estradiol?

  • Levonorgestrel-Eth Estradiol is a combination birth control pill containing the hormones levonorgestrel and ethinyl estradiol, which help prevent pregnancy.

How Effective is It?

  • Levonorgestrel-Eth Estradiol is about 91% effective with typical use, and its effectiveness increases when taken as directed.

How Does It Work?

  • It works by stopping ovulation, thickening cervical mucus to block sperm, and changing the uterine lining to prevent a fertilized egg from attaching.

How to Use It

  • Take one pill daily at the same time each day. Complete the entire pack before starting a new one, including the inactive pills.

Key Information

  • Levonorgestrel-Eth Estradiol may help regulate menstrual cycles and reduce acne.
  • Common side effects can include nausea, spotting, and breast tenderness.
  • Talk to your doctor if you experience severe side effects, such as severe headaches or vision changes.

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Enilloring: What You Need to Know

What is Enilloring?

  • Enilloring is a flexible vaginal ring that releases hormones (estrogen and progestin) to prevent pregnancy.

How Effective is It?

  • When used correctly, Enilloring is about 91% effective at preventing pregnancy.

How Does It Work?

  • The ring releases a steady dose of hormones that stop ovulation, thicken cervical mucus, and thin the uterine lining, all of which help prevent pregnancy.

How to Use It

  • Insert the ring into your vagina for 3 weeks, then remove it for a 1-week break during which you'll have your period. After the break, insert a new ring.

Key Information

  • It’s convenient as you only need to replace it once a month.
  • Common side effects include vaginal irritation and headaches.
  • If you experience severe symptoms like difficulty breathing or heavy vaginal bleeding, contact your healthcare provider.

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Zafemy: What You Need to Know

What is Zafemy?

  • Zafemy is a contraceptive patch that releases estrogen and progestin through the skin to prevent pregnancy.

How Effective is It?

  • Zafemy is 91% effective with typical use and can be a good alternative for those who prefer not to take a daily pill.

How Does It Work?

  • The patch releases hormones that stop ovulation, thicken cervical mucus to block sperm, and thin the uterine lining to prevent a fertilized egg from attaching.

How to Use It

  • Apply a new patch once a week for 3 weeks, followed by 1 week without a patch for your period.

Key Information

  • It's a weekly method, making it easy to use.
  • Common side effects include skin irritation at the patch site, nausea, and headaches.
  • o If you notice severe side effects such as leg pain or chest pain, seek medical help immediately.

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