Others may use a urine collection cup to either dip a pregnancy stick in or to retrieve urine from with a dropper for placement on the test stick.The way the test reveals a positive or negative result also depends on the brand and can include:Importantly, when taking a pregnancy test, a woman should be aware that even a faint plus sign or a line indicates a positive result.However, not all positive pregnancy tests mean that a woman is pregnant. This type of ectopic pregnancy is also known as a tubal pregnancy.Ectopic pregnancies can also occur in the cervix, ovary, or abdominal cavity.An ectopic pregnancy can’t continue to become a normal pregnancy. Home pregnancy tests are a common tool used to find out if you’re expecting. Taking a pregnancy test within that period can result in a false-positive test.At times, a woman may have experienced an incomplete miscarriage. When taking a home urine pregnancy test, it is important to follow the … A false-positive pregnancy test — which ... “Nearly 25 to 30 percent of early positive pregnancy tests do not progress normally,” estimates Dr. Knopman. The chances of it reading a false positive are less than 1%. I would suggest that you simply have your doctor do a test in the hospital or his office as those results would be a lot more accurate.A pregnancy test only tests for HCG, it is a hormone a woman ONLY produces when she is pregnant. !..Im just like that and had to take at least 4 or 5 tests before I would believe it or let it sink in!.Either way,If you have had two positives then you can pretty safely begin planning telling everyone! This condition means that there may be tissue from the pregnancy in the uterus that continues producing hCG. Evaporation lines. Like most things in life, at-home pregnancy tests aren’t foolproof. This is because further testing may be necessary to confirm her condition correctly.Listed below are five possibly situations which could cause a woman to have a false-positive result from a home pregnancy test.When taking a home urine pregnancy test, it is important to follow the test’s instructions fully. Once the table numbers are filled in, we can answer my reader’s questions. After your period was due, the accuracy of your home pregnancy test is 97 percent, says Sean Daneshmand, M.D., an ob-gyn based in San Diego and the founder of … Yup, you could … All rights reserved. That can help you track how long the dipstick has been in your urine stream.You’ll want to use a timer again while you wait for your results. Looks legit, right? My last period was March 4th and I have a 30 day cycle so I figured I'm 16dpo, 2 days late. Pregnancy tests are thought to be valid from fourteen day..." Ask doctors free. Most home pregnancy tests are reliable, for example Clearblue’s tests have an accuracy of over 99% from the day you expect your period, and while it’s possible a test showing a negative result is wrong, particularly if you’re testing early, getting a false positive is extremely rare. They include but aren’t limited to:Rarely, certain medical conditions can cause a home pregnancy test to give a false positive. If a woman is trying to conceive or suspects she may be pregnant, home pregnancy tests can be bought at pharmacies and many stores selling personal hygiene items.Several factors can lead to a false-positive or a negative reading. This is the hormone of pregnancy, and it is found in both the urine and blood.Home pregnancy tests vary depending on the brand, and each one will have detailed instructions to follow for accuracy.Some kits require the user to place a test stick in her urine stream. These early test results, when wrong, can be emotionally draining.For that reason, it’s recommended you wait to use an at-home pregnancy test until one week after you expected your period to start.Sometimes a fertilized egg can implant itself outside of the main cavity of the uterus. It’s important to … Our website services, content, and products are for informational purposes only. I'm just so nervous and I've taken sooo many tests this past year with BFN it's just hard to believe this is real. User error. Lately, I've been having intense pains in my stomach. Reputable home pregnancy tests can be highly accurate, but they aren’t foolproof.False positives and negatives can occur for a variety of reasons. Getting a false-negative pregnancy test because of the hook effect is rare. Checking your results during the result time frame is also important.The lines are usually a bright color, such as pink, red, or blue. Extreme blood loss or loss of the reproductive organs can occur.Seek immediate medical help if you suspect you have an ectopic pregnancy.You may continue to test positive for pregnancy following the loss of a pregnancy, either through miscarriage or abortion.During pregnancy, hCG levels continue to rise as the placenta grows, doubling every few days and peaking at around 10 weeks. It is more likely to read a false negative.