Unprotected sex, a broken condom, or a missed birth control pill can leave you worried and short on time. Emergency contraception in Philadelphia, PA is widely available through pharmacies and physicians, and it works best when you use it as soon as possible. It lowers the chance of pregnancy after sex, but only before a pregnancy has begun.
This page covers each option, how long you have to use it, what to expect afterward, and how to choose the method that fits you. In a hurry? Start with the quick answer below.
Quick Answer: What to Do Right Now
The levonorgestrel pill (such as Plan B One-Step) is sold over the counter, works best within 72 hours, and may still help up to 5 days. The ulipristal pill (ella) requires a prescription and stays effective through the full 5-day window. The copper IUD is the most effective option, at more than 99 percent, and needs to be placed by a clinician within 5 days. If you’re not sure which to choose, call a pharmacist or physician today.
What Is Emergency Contraception?
Emergency contraception (EC), often called the morning-after pill, is backup birth control used after sex to prevent pregnancy. The pills mainly work by delaying ovulation, so no egg is released while sperm are still present. A copper IUD works differently, making the uterus hostile to sperm and a fertilized egg.
EC is not the abortion pill. It does not end an established pregnancy, and it does not protect against sexually transmitted infections. It is meant for occasional use, not as regular birth control.
When Emergency Contraception Makes Sense
You may want to use EC if:
- You had sex without any contraception
- A condom broke, slipped, or was used incorrectly
- You missed birth control pills, or your patch, ring, or IUD shifted or came out
- The sex was not consensual, and a hospital emergency department can provide EC and support
Emergency Contraception Options Compared
Each method has its own time window and access route.
| Method | How you get it | Time window | Good to know |
|---|---|---|---|
| Levonorgestrel pill | Over the counter, any age, no ID | Best within 72 hours — this is the labeled window, though some data suggests partial benefit through day 5 if that's your only option. | May be less effective at higher body weight |
| Ulipristal pill (ella) | Prescription from a provider | Up to 5 days | Often preferred later in the window or at higher body weight |
| Copper IUD | Placed by a clinician | Up to 5 days | Most effective; also works for ten years or more as regular birth control |
Levonorgestrel Pills: The Morning-After Pill
Most people reach for this option first because it needs no prescription. It is a single 1.5 mg dose, and its effectiveness is highest in the first 72 hours and declines each day after.
Ulipristal Acetate (ella)
Ulipristal keeps its strength across the full five days, which makes it a strong choice once you are past the three-day mark. Because it needs a prescription, call a physician early.
Copper and Hormonal IUDs
A copper IUD placed within five days is the most effective form of EC, and it then keeps working as ongoing contraception. A 52 mg levonorgestrel IUD has also performed comparably in studies. Insertion is a procedure, so it requires a clinician’s evaluation.
How to Choose the Right Method
No single option is best for everyone. A physician or pharmacist will usually weigh these factors:
- Timing: Pills lose strength as time passes, while an IUD holds up across all five days.
- Body weight: Levonorgestrel may work less well at a higher body mass index, so ulipristal or a copper IUD is often recommended instead.
- Medications: Some seizure medications and St. John’s wort can weaken pills, so share your full medication list.
- Breastfeeding: Levonorgestrel is generally considered compatible with nursing. Ulipristal is not recommended while breastfeeding per its FDA label, so a physician can help you weigh whether levonorgestrel, a copper IUD, or a temporary pause in nursing is the better fit.
- Ongoing birth control: If you want a long-term method, an IUD can solve both needs in one visit.
Step-by-Step: What to Do After Unprotected Sex
- Note the timing. Count the hours since intercourse, since this decides which options are open to you.
- Get EC quickly. Visit a pharmacy for levonorgestrel, or call a physician about ulipristal or an IUD.
- Take it as directed. If you vomit within two to three hours of a pill, contact a pharmacist or provider, because you may need another dose.
- Protect yourself until your next period. Use condoms, and ask when to start hormonal birth control, since providers typically advise waiting five days after ulipristal.
- Confirm the outcome. Take a pregnancy test if your period is more than a week late, and consider STI testing if you have any concerns.
What to Expect After Taking Emergency Contraception
Side effects are usually mild and short-lived. Common ones include nausea, headache, fatigue, dizziness, breast tenderness, and spotting or cramping.
Your next period may arrive a few days early or late, and it may be heavier or lighter than usual. Call a provider promptly if you develop severe lower abdominal pain, especially three to five weeks after taking EC, because that can signal an ectopic pregnancy, which needs urgent care.
Finding Emergency Contraception in Philadelphia
Levonorgestrel is stocked at most pharmacies across the city, and you can buy it without a prescription, ID, or age restriction. Ulipristal and IUD placement require a provider, so call ahead to confirm same-day availability. Many insurance plans cover EC when it is prescribed.
Why Seeing a Physician Can Help
A pharmacy visit solves the immediate problem, but a physician sees the bigger picture. Dr. Violetta Berdichevskaya, a physician with more than 20 years of internal medicine experience, can review your medical history and medications, help you choose between pill and IUD options, and talk through ongoing birth control and STI screening in a private, respectful setting.
Common Myths About Emergency Contraception
- Myth: It causes an abortion. Fact: EC works before pregnancy begins and does not harm an existing one.
- Myth: It hurts future fertility. Fact: There is no evidence that EC affects your ability to become pregnant later.
- Myth: You can only use it once. Fact: It is safe to repeat, though it is less effective than regular birth control.
Key Takeaways
Use EC as soon as possible, since timing matters most. Levonorgestrel is sold over the counter, ulipristal requires a prescription, and a copper IUD is the most effective choice. Factors like body weight, medications, and breastfeeding can change which method suits you best. If your period is more than a week late, take a pregnancy test.
Take Action Early and Choose With Confidence
Emergency contraception in Philadelphia, PA is accessible, safe, and effective when you act quickly. Whether you pick up levonorgestrel today or need a prescription or IUD, the key step is not to wait. If you would like a physician to review your options and help you plan reliable birth control going forward, book a confidential visit with the care team.
Avellina Aesthetics provides physician-led care for patients across Philadelphia, Southampton, Bucks County, and Abington, in a private, respectful setting.
Frequently Asked Questions About Emergency Contraception
A copper IUD placed within five days of unprotected sex is the most effective option, at more than 99 percent. Among pills, ulipristal tends to perform slightly better later in the five-day window.
Most methods work up to five days after unprotected sex, but sooner is better. Levonorgestrel is labeled for use within 72 hours, while ulipristal and a copper IUD remain effective through day five. Philadelphia pharmacies carry levonorgestrel, so you can start right away.
Yes, levonorgestrel pills are available over the counter at Philadelphia pharmacies with no prescription, ID, or age limit. Ulipristal (ella) does require a prescription, so contact a physician if you want that option.
No. Emergency contraception prevents pregnancy, mainly by delaying ovulation, and it does not end an existing pregnancy. It is a different medication from the abortion pill.
Yes, it can. Levonorgestrel may be less effective at a higher body mass index, so providers often recommend ulipristal or a copper IUD instead. A physician can help you choose.
You can speak with a primary care or internal medicine physician, a women’s health clinic, or an urgent care center. Call ahead and ask about same-day availability.
Most people get their period within a week of when they expected it. If it is later than that, take a pregnancy test.
Yes. It is safe to repeat, even within the same cycle, but it can disrupt your cycle. If you need it often, ask a physician about a dependable ongoing method.