Pain or bleeding can feel unsettling when pregnancy is possible, especially if you are not sure what is happening yet. Maybe you had a positive test. Maybe your test was negative, but your period has not started. Or maybe your body feels different, and you are trying to understand what your symptoms mean. This guide covers the signs of an ectopic pregnancy, when symptoms are an emergency, and why an ultrasound is the only way to confirm where a pregnancy is located. If you are facing an unexpected pregnancy in Southfield, MI and are unsure of your options, Problem Pregnancy Center offers free pregnancy tests, limited ultrasound services for women who qualify, and options counseling. You can call us at (734) 521-4441. Quick Answer Signs of ectopic pregnancy can include vaginal bleeding, pelvic pain, lower abdominal pain, one-sided pain, lower back pain, dizziness, or weakness. Sudden sharp pain, shoulder-tip pain, fainting, heavy bleeding, or feeling like you may pass out can be signs of a medical emergency. If you have severe symptoms, go to the emergency room or call 911 right away. 1 in 50 Pregnancies are ectopic 5-6 wks When an ectopic pregnancy can often first be seen on ultrasound IN THIS ARTICLE Signs of ectopic pregnancy Signs of ectopic pregnancy by week Signs of an ectopic pregnancy rupture A negative pregnancy test does not always end the question Pain on one side: what it can mean Why the abortion pill will not treat an ectopic pregnancy Risk factors for ectopic pregnancy Why an ultrasound can be an important step Ectopic pregnancy support in Southfield, MI Frequently asked questions Signs of Ectopic Pregnancy An ectopic pregnancy happens when a pregnancy develops outside the uterus, most often in a fallopian tube. This is serious because a pregnancy cannot safely continue outside the uterus, and it can become life-threatening without medical care. Because the fallopian tube cannot expand to hold a growing embryo, the tube can rupture and cause dangerous internal bleeding. Ectopic pregnancy symptoms can include vaginal bleeding, pelvic pain, lower abdominal pain, pregnancy pain on one side, lower back pain, dizziness, and weakness. Some symptoms need emergency medical attention. Go to the emergency room or call 911 if you experience sudden severe abdominal pain, sharp pain on one side, shoulder pain, fainting, heavy bleeding, severe dizziness, unusual weakness, or feeling like you may pass out. Symptom Description Urgency Sharp pelvic pain One-sided pain in the lower abdomen or pelvis High Vaginal bleeding Light to heavy bleeding, different from a normal period High Shoulder-tip pain Pain at the tip of the shoulder, a sign of internal bleeding Emergency Dizziness or fainting May indicate internal bleeding and shock Emergency Nausea and vomiting Common in early pregnancy but intensified with ectopic Moderate Rectal pressure Feeling of needing to have a bowel movement Moderate Call 911 right away If you experience shoulder-tip pain, dizziness, or fainting with a positive pregnancy test, call 911 immediately. Do not wait. Signs of Ectopic Pregnancy by Week Ectopic pregnancy symptoms often begin between about 4 and 12 weeks of pregnancy. Many women first notice symptoms around 6 to 8 weeks, though timing varies. An ectopic pregnancy can often first be seen on an ultrasound around 5 to 6 weeks, which is why getting an ultrasound early matters if you have a positive test and any risk factors. Earliest signs (4 to 6 weeks) In the earliest weeks, signs may be mild or easy to mistake for a normal early pregnancy, such as light spotting, mild pelvic discomfort, or one-sided twinges. This is the ideal window to confirm the location of the pregnancy with an ultrasound. 6 to 9 weeks As an ectopic pregnancy grows, symptoms often become more noticeable. One-sided pelvic or abdominal pain, vaginal bleeding, and dizziness can increase. Symptoms that get stronger over days should be taken seriously and evaluated promptly. Signs of an Ectopic Pregnancy Rupture A ruptured ectopic pregnancy is a life-threatening emergency. It causes severe internal bleeding and requires immediate surgery. Warning signs of a rupture include sudden, severe abdominal pain, sharp one-sided pain, shoulder-tip pain, dizziness, and fainting. This is an emergency If you have a positive pregnancy test and sudden severe abdominal pain, shoulder-tip pain, heavy bleeding, dizziness, or fainting, call 911 or go to the emergency room right away. A Negative Pregnancy Test Does Not Always End the Question Many women trust a home pregnancy test as the final answer, but timing can affect the result. If the test is taken too early, the body may not have enough pregnancy hormone for the test to detect yet. That means a woman may feel pregnant, miss a period, or have symptoms even after a negative test. A negative test does not automatically explain pain, bleeding, or dizziness. If your period still has not started, your symptoms continue, or something feels physically wrong, contact a healthcare professional. This is especially important if you have one-sided pain, bleeding, shoulder pain, dizziness, or weakness. Pain on One Side: What It Can Mean Pain on one side can happen for different reasons. Some causes are not serious, but one-sided pain can also be connected to early pregnancy complications, including ectopic pregnancy. The details matter. Is the pain sharp? Is it getting stronger? Is it paired with bleeding, dizziness, shoulder pain, or weakness? If the pain is severe or comes with symptoms that concern you, seek medical care right away. If the pain is mild, you feel stable, and you are facing an unexpected pregnancy and unsure of your options, Problem Pregnancy Center can help you take a next step. Why the Abortion Pill Will Not Treat an Ectopic Pregnancy This is one of the most important facts every woman needs to know: the abortion pill (mifepristone and misoprostol) does not treat an ectopic pregnancy. If you take the abortion pill while having an undiagnosed ectopic pregnancy, the ectopic pregnancy will continue to grow, and the risk of rupture and life-threatening bleeding remains. Confirm

A positive pregnancy test can raise a lot of questions at once. You may be wondering whether the test is right, how far along you are, or what to do next. That is a lot to hold, especially if this pregnancy was unexpected. If you are facing an unexpected pregnancy in Southfield, MI, Problem Pregnancy Center offers free pregnancy tests, limited ultrasound services for women who qualify, and options counseling in a caring, confidential space. We are located at 24500 Southfield Road, and you can call us at (734) 521-4441 to talk with our team. Quick Answer An ultrasound can usually detect a pregnancy once there is enough to see, often around 5 to 6 weeks with a transvaginal ultrasound and 6 to 7 weeks with an abdominal ultrasound. Exactly how soon a pregnancy can be detected by ultrasound depends on how far along you are, when you ovulated, and the type of ultrasound used. If it is very early, you may need a follow-up scan a week or two later. A good first step is to confirm the pregnancy and talk with someone who can help you understand your next step. IN THIS ARTICLE How soon can pregnancy be detected by ultrasound? Types of ultrasound used in early pregnancy How early can you detect pregnancy by ultrasound (week by week) Why a pregnancy test is only the first step How far along am I? An ultrasound can help Why an ultrasound matters before any decision Facing an unexpected pregnancy in Southfield, MI? Frequently asked questions How Soon Can Pregnancy Be Detected by Ultrasound? The answer is not the same for every woman. Some women ovulate earlier or later than expected. Some have irregular cycles. Some test very early. These details change what an ultrasound can show. In general, a transvaginal ultrasound can first detect a pregnancy around 4.5 to 5 weeks, when a gestational sac becomes visible. An abdominal ultrasound is usually reliable a little later, around 6 to 7 weeks. Ultrasound is also one of the most reliable ways to estimate gestational age, especially early in pregnancy, according to the American College of Obstetricians and Gynecologists (ACOG). If it is too early to see enough detail, a follow-up appointment or additional testing may be needed. 5-6 wks Earliest a transvaginal ultrasound can reliably detect a pregnancy 3-4 wks When an hCG blood test can first detect pregnancy Types of Ultrasound Used in Early Pregnancy There are two main types of ultrasound used in early pregnancy. Transvaginal ultrasound A transvaginal ultrasound uses a small probe placed in the vagina. Because it sits closer to the pelvic organs, it gives a clearer view of the uterus in early pregnancy and is the most accurate option in the earliest weeks. Transabdominal ultrasound A transabdominal ultrasound uses a probe on the outside of the abdomen, the type most people picture. It works best with a fuller bladder and is less accurate in the very early weeks. How Early Can You Detect Pregnancy by Ultrasound? (Week by Week) A transvaginal ultrasound can typically detect a gestational sac as early as 4.5 to 5 weeks of pregnancy, measured from the first day of your last menstrual period. A heartbeat can often be seen by 6 to 7 weeks. An abdominal ultrasound is usually not reliable until 6 to 7 weeks, because before then the embryo is too small to see clearly through the abdominal wall. If you have an early ultrasound and nothing is seen yet, it does not necessarily mean there is no pregnancy. It may simply be too early to visualize. Weeks Pregnant What You May See Type Needed 4 to 4.5 weeks Possible gestational sac Transvaginal only 5 to 6 weeks Gestational sac, yolk sac Transvaginal (best) 6 to 7 weeks Embryo, possible heartbeat Transvaginal or abdominal 8 to 10 weeks Embryo with visible heartbeat, limb buds Either type 10 to 12 weeks Fetus clearly visible, movement Abdominal preferred Good to know Early on, an ultrasound confirms where the pregnancy is located, not whether it is healthy. You may need a follow-up ultrasound a week or two later to confirm cardiac activity. Why a Pregnancy Test Is Only the First Step A home pregnancy test can tell you whether the pregnancy hormone (hCG) is present. It cannot tell you how far along you are, whether the pregnancy is developing in the uterus, or whether there are early warning signs that need medical attention. That is why many women choose to confirm the pregnancy after a positive test, so they can understand what the result actually means and what comes next. How Far Along Am I? An Ultrasound Can Help Give Clarity If you are searching “how far along am I,” you are probably trying to get answers quickly. Maybe you do not remember the date of your last period, your cycles are irregular, or you took Plan B and are not sure what happened after. An ultrasound can estimate how far along you are, which matters because your options and next steps can depend on gestational age. Why an Ultrasound Matters Before Any Decision A home test only tells you hCG is present. It does not tell you where the pregnancy is located, and that matters more than most people realize. An ultrasound is the only way to confirm a pregnancy is inside the uterus (intrauterine). Without confirming location, you cannot know whether you have a normal pregnancy, an ectopic pregnancy in the fallopian tube, or another complication. An ectopic pregnancy is a medical emergency. It cannot be treated with the abortion pill and needs immediate medical care. No one should take any medication or make any decision about a pregnancy without first getting an ultrasound to confirm its location. You can learn more about the signs of an ectopic pregnancy. Important safety note If you have a positive pregnancy test and are experiencing sharp one-sided pain, shoulder-tip pain, or heavy bleeding, seek emergency care immediately. These can be signs