Ectopic Pregnancy Symptoms
An ectopic pregnancy occurs when a fertilised egg implants outside the uterus, most commonly in the fallopian tube. Ectopic pregnancy symptoms usually include one-sided lower abdominal pain, vaginal bleeding, dizziness, and sometimes shoulder tip pain. It is a medical emergency that requires prompt diagnosis and treatment.
Finding out you are pregnant is an exciting time. But in the early weeks, it is important to watch for specific signs to ensure your health. Between 4 and 8 weeks after a missed period, knowing the early signs of ectopic pregnancy can save lives.
What is an ectopic pregnancy?
In a normal pregnancy, the fertilised egg travels to the uterus and attaches to its lining.
In an ectopic pregnancy, the egg attaches somewhere else. Most often, it attaches inside a fallopian tube, which is often called a fallopian tube pregnancy, tubal pregnancy, or ectopic gestation.
The fallopian tube is not designed to hold a growing pregnancy. If the tube stretches too much, it can burst. This can cause serious internal bleeding.
Early signs and symptoms of ectopic pregnancy
At first, it may feel like a normal pregnancy. You may notice:
• Missed period
• Positive pregnancy test
• Light spotting
• Mild lower belly discomfort
Because the body still makes hCG, a home pregnancy test will usually show a positive result.
Common ectopic pregnancy symptoms to watch for
As the pregnancy grows in the wrong place, you may notice more serious signs and symptoms of ectopic pregnancy:
- One-sided lower abdominal pain: A sharp or dull pain on just one side of your belly
- Ectopic pregnancy bleeding: This blood may look different from a period and is often watery and dark brown
- Shoulder tip pain: A strange pain right where your shoulder ends
- Pain when using the bathroom: It might hurt to pee or have a bowel movement
- Dizziness or fainting: Feeling very lightheaded or like you might pass out
Note on Ectopic Pain Location: The pain is usually felt deep in the pelvic area, often focused on one specific side.
Where is ectopic pregnancy pain located?
It is important to know the ectopic pain location so you can tell your doctor:
- Lower abdomen: Sharp or stabbing pain on the left or right side
- Pelvic area: A heavy or aching feeling in the lower pelvis
- Shoulder tip: If there is internal bleeding, it can irritate nerves that cause pain in your shoulder
When do ectopic pregnancy symptoms start?
Most symptoms begin between 4 and 8 weeks of pregnancy. If you are tracking ovulation, this is usually about one month after your last period. Early signs may be mild at first, so it is important to watch for unusual pain, spotting, or dizziness in early pregnancy.
Signs of a ruptured ectopic pregnancy (medical emergency)
If the fallopian tube bursts, it can cause heavy bleeding inside the body. This is a medical emergency.
You must go to a hospital immediately if you feel:
• Sudden, severe belly pain
• Extreme weakness
• Cold, pale, or sweaty skin
• Very fast heartbeat
• Fainting
Causes and risk factors for ectopic pregnancy
Some women have a higher risk of ectopic pregnancy. Risk factors include:
• Previous ectopic pregnancy
• Pelvic infection (PID)
• Past surgery on the fallopian tubes
• Smoking
• IVF treatment
• Pregnancy with an IUD in place
Having a risk factor does not mean it will happen. But early checking is important.
How is an ectopic pregnancy diagnosed?
You must visit a gynecologist right away if you experience any of the symptoms. You’ll most likely have to undergo:
- hCG blood test: HCG levels rise much more slowly in an ectopic pregnancy, while doubling every two days in a normal pregnancy
- Ultrasound: A transvaginal scan helps the doctor see exactly where the egg is
| Symptom | Normal Early Pregnancy | Potential Ectopic Pregnancy |
| Pain | Mild cramping | Sharp, one-sided pelvic pain (persistent ache in the pelvic area) |
| Bleeding | Occasional light spotting | Persistent brown or watery bleeding |
| HCG Levels | Double every 48 hours | Rise slowly or fluctuate |
| Other | Morning sickness and fatigue | Shoulder pain (pain at the very edge of the shoulder) and dizziness |
Ectopic pregnancy treatment options
Treatment depends on how early an ectopic pregnancy is detected.
- Medication: A specific drug is often advised by doctors that can stop the pregnancy cells from growing if found early
- Laparoscopic surgery: A small operation may be needed to remove the pregnancy
After the treatment, doctors monitor hCG levels until they return to zero.
Can you get pregnant after an ectopic pregnancy?
Yes! Many women go on to have healthy babies later. If you have one healthy fallopian tube left, you can still get pregnant naturally.
After having an ectopic pregnancy, your doctor will most likely suggest early scanning for your next pregnancy to make sure everything is okay.
When to see a doctor
Do not wait if you have a positive pregnancy test and sharp pain on one side. Visit an emergency care hospital or your gynecologist without delay. Early detection and care are the best ways to stay safe and protect your health.
Take control of your path to recovery
Recognising ectopic pregnancy signs early is the most powerful tool you have for protecting your health and your future fertility. You don’t have to navigate these worries alone.
Ready to stay in sync with your body’s signals? Download the Premom app to log symptoms, track hormone trends, and maintain a digital health diary.
Having a clear record of your symptoms can help you advocate for yourself during doctor visits and ensure that you get the answers you need, exactly when you need them.
Frequently asked questions (FAQs) – Ectopic Pregnancy
Yes. Because the embryo still produces hCG, a home pregnancy test will be positive. This is why you cannot rely on a test alone to determine if a pregnancy is normal and healthy.
Yes. While both can involve pain and bleeding, a miscarriage is the loss of a pregnancy inside the uterus. An ectopic pregnancy is a pregnancy located in the wrong place. An ectopic pregnancy is generally considered more dangerous due to the risk of internal bleeding.
Unfortunately, no. Current medical technology does not allow for a fertilised egg to be ‘re-implanted’ into the uterus once it has attached elsewhere.
Statistically, yes. Once you have experienced an ectopic pregnancy, there is a higher likelihood (approximately 10% to 15%) of it happening again. This is often due to underlying issues like scar tissue or inflammation in the fallopian tubes. If you become pregnant again, your doctor will likely schedule an early ‘placement ultrasound’ around the 6-week mark to ensure the embryo is in the uterus.
While these birth control methods are highly effective at preventing pregnancy, if a pregnancy does occur, it is significantly more likely to be ectopic. For example, if you conceive with an IUD in place, the device prevents implantation in the uterus, but cannot always prevent a fertilised egg from attaching in the tube. If you have a positive pregnancy test while using these methods, seek medical advice immediately.
Disclaimer: This content is for informational purposes only and does not replace professional medical advice. Please consult a qualified healthcare provider for diagnosis and treatment. (Unlock personalised health tracking and pregnancy insights with a premium membership.)
References
- American College of Obstetricians and Gynecologists. ACOG Practice Bulletin No. 193: Tubal ectopic pregnancy. Obstet Gynecol. 2018;131(3):e91-e103. doi:10.1097/aog.0000000000002560, https://pubmed.ncbi.nlm.nih.gov/29470343/
- Taran FA, Kagan KO, Hübner M, Hoopmann M, Wallwiener D, Brucker S. The diagnosis and treatment of ectopic pregnancy. Dtsch Arztebl Int. 2015;112(41):693-703. doi:10.3238/arztebl.2015.0693, https://api.aerzteblatt.de/pdf/di/112/41/m693.pdf
- Bobdiwala S, Saso S, Verbakel J, et al. Diagnostic protocols for the management of pregnancy of unknown location: a systematic review and meta‐analysis. BJOG. 2018;126(2):190-198. doi:10.1111/1471-0528.15442, https://pubmed.ncbi.nlm.nih.gov/30129999/
