• 26 Oct, 2026
• SendClinic
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Emergency Contraception: What It Is & How to Get It

Understanding Your Options After Unprotected Sex

It happens to many people. A condom breaks, a pill is missed, or a situation arises that wasn’t planned. Whatever the reason, finding yourself worried after unprotected sex is stressful. The good news is that you have options. Emergency contraception can help reduce the chance of pregnancy when used quickly after unprotected sex. Knowing what it is, how it works, and where to get it can make a big difference when time matters most.

It is important to understand right away that emergency contraception is not the same as medication abortion. Emergency contraception works before a pregnancy begins. It does not end an existing pregnancy. This is a key fact that helps many people feel more informed when making their decision.

What Is Emergency Contraception?

Emergency contraception, sometimes called EC or the “morning-after pill,” is a type of birth control used after unprotected sex. It is meant for emergency use only — not as a regular form of birth control. There are a few different types available, and they work in different ways.

The most common form is a pill that contains a hormone called levonorgestrel. Brand names include Plan B One-Step and others. This type works mainly by delaying or preventing ovulation. This means the egg is not released, so it cannot be fertilized by sperm. Another type of pill, called ella (ulipristal acetate), also delays ovulation and may work better for some people, especially when more time has passed since unprotected sex.

There is also a non-pill option: the copper intrauterine device, or copper IUD. When placed by a healthcare provider within five days of unprotected sex, the copper IUD is the most effective form of emergency contraception available. It also continues to work as long-term birth control after that, which many people find helpful.

How Soon Does It Need to Be Taken?

Time is one of the most important factors with emergency contraception. Most emergency contraceptive pills are most effective when taken as soon as possible after unprotected sex. Levonorgestrel pills like Plan B are approved for use within 72 hours (three days), though they can be taken up to 120 hours (five days) later. Effectiveness does decrease with each passing day.

Ella (ulipristal acetate) can be taken up to 120 hours (five days) after unprotected sex and tends to maintain its effectiveness across that full window better than levonorgestrel pills. However, ella requires a prescription, so you will need to speak with a healthcare provider to get it.

The copper IUD is also effective up to five days after unprotected sex. Because it must be inserted by a trained provider, it requires a visit to a clinic or office. If you are interested in this option, reaching out to a provider right away is important so you can get an appointment in time.

How Effective Is Emergency Contraception?

No form of emergency contraception is 100% effective, and effectiveness depends on several things. These include how soon it is taken, where a person is in their menstrual cycle, and body weight. Research suggests levonorgestrel pills may be less effective in people with higher body weight. In those cases, ella or the copper IUD may be a better choice.

The copper IUD is the most effective option, with a very high rate of pregnancy prevention when placed within five days. Emergency contraceptive pills are also quite effective, especially when taken quickly. Keep in mind that if you are already pregnant, emergency contraception will not affect the pregnancy. It only works to prevent pregnancy from happening in the first place.

If your period is more than a week late after taking emergency contraception, or if you have symptoms of pregnancy, it is a good idea to take a pregnancy test and speak with a healthcare provider.

Where Can You Get Emergency Contraception?

One of the most common questions people have is where to get emergency contraception quickly. Levonorgestrel pills like Plan B are available without a prescription at most pharmacies, grocery stores, and some convenience stores. You do not need a doctor’s visit to buy them, and there is no age restriction. They can also be ordered online, though shipping time matters when speed is important.

Ella requires a prescription, which means you need to connect with a licensed healthcare provider. This is where telehealth can be a helpful, fast option. Through a service like SendClinic, you can have a quick video or phone visit with a licensed provider from home. There’s no need to drive to a clinic or sit in a waiting room when you’re already stressed and time-sensitive. A provider can review your situation and, if appropriate, send a prescription to your local pharmacy.

For the copper IUD, you will need to visit a provider in person for the insertion. If you are interested in this option, call ahead so a clinic can schedule you quickly. Many Planned Parenthood locations, OB-GYN offices, and community health centers offer this service.

What to Expect After Taking Emergency Contraception

After taking emergency contraceptive pills, some people experience side effects. These can include nausea, headaches, dizziness, breast tenderness, or irregular spotting. These effects are usually mild and go away on their own within a day or two. Taking the pill with food may help reduce nausea.

Your next period may come earlier or later than expected. This is normal after taking emergency contraception. Some people also experience light spotting within a few days of taking the pill. If your period is significantly late or if you have unusual symptoms, contact a healthcare provider.

It is also important to know that emergency contraception does not protect against sexually transmitted infections (STIs). If you are concerned about potential STI exposure, speaking with a healthcare provider about testing is a smart step. SendClinic providers can help guide you through next steps, including whether STI screening makes sense for your situation.

You Deserve Fast, Judgment-Free Care

Needing emergency contraception can feel overwhelming, but you are not alone, and help is available. The most important thing is to act quickly and reach out to a provider if you have questions or need a prescription. Understanding your options puts you in control of your own health decisions. Whether you visit a pharmacy, connect with a telehealth provider, or head to a local clinic, taking action right away gives you the best chance of the outcome you are hoping for. You deserve fast, respectful care — no matter the situation.

References

• Trussell, James. “Contraceptive Failure in the United States.” Contraception. 2011.
• Office on Women’s Health. “Emergency Contraception.” U.S. Department of Health and Human Services. 2021.
• American Academy of Family Physicians. “Emergency Contraception.” AAFP. 2020.
• Centers for Disease Control and Prevention. “Contraception.” CDC. 2023.
• Mayo Clinic Staff. “Morning-after Pill.” Mayo Clinic. 2023.