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A 23-year-old member asked: Im overweight, how does that effect the results of a pregnancy test, lmp was in july negative home test, been regular for years... thank you.. ?Fertility Medicine 30 years experience No effect: Your weight should not effect the accuracy of a urine home pregnancy test which measures HCG which is produced by cells within the placental tissues o... Read More 6.1k viewsReviewed >2 years ago Fertility Medicine 17 years experience Should not matter: Your weight should not affect whether a home pregnancy test is positive. If you have always been regular but havent had a period for a few months, you... Read More 6.1k viewsAnswered >2 years ago Fertility Medicine 26 years experience See doctor: Weight does not affect results of a pregnancy test. What is concerning is that if you haven't had a period in awhile (amenorrhea = no periods in 6 mo... Read More 6.1k viewsAnswered >2 years ago A 30-year-old member asked: Does being overweight affects urine pregnancy test?Internal Medicine - Cardiology 24 years experience Probably not: While being overweight may be associated with lower fertility, the urine test itself should not be affected by weight. The test reacts to a hormone in... Read More 4.9k viewsReviewed >2 years ago People also searched for:Connect with a U.S. board-certified doctor by text or video anytime, anywhere. 24/7 visits - just $39! 50% off with $15/month membership KEY POINTS
How do you know if you’re overweight or obese?Being overweight during pregnancy can cause complications for you and your baby. The more overweight you are, the more likely you are to have pregnancy complications. But there are things you can do before and during pregnancy to help you have a healthy baby. Calculate your body mass index (also called BMI) using your pre-pregnancy weight, to know if you are overweight. BMI is a calculation based on your height and weight:
To find out your BMI, use this BMI calculator or talk to your health care provider. What kinds of pregnancy complications can being overweight or obese cause?Before pregnancy, if you’re overweight or obese you’re more likely than women at a healthy weight to have problems getting pregnant (also called infertility). Obesity can affect a certain kind of fertility treatment called in vitro fertilization (also called IVF). The higher your BMI, the less likely it is for you to get pregnant with IVF. You may also have some problems with testing like during your ultrasounds. Having too much body fat can make it difficult to see your baby by ultrasound. Checking your baby’s heart rate during labor may also be more difficult if you’re obese. If you’re overweight or obese during pregnancy, you’re more likely to have these complications:
If you’re obese, you’re more likely to have other complications, including:
Can being overweight or obese cause problems for your baby?
What can you do to improve your chances of having a healthy pregnancy and a healthy baby?Before pregnancy, get a preconception checkup. Your provider or a registered dietitian can help you make a plan to lose weight before you get pregnant. During pregnancy, do these things to help keep you and your baby healthy:
Next article:Does being overweight affect your hCG levels?Results: The initial serum hCG values correlated inversely with the BMI (P < 0.0001, test for trend). Low initial hCG values (<100 mIU/mL) were significantly more common across increasing BMI classes, from 1.4% of normal weight patients to 15.6% of those with a BMI ≥40 kg/m2 (P = 0.001, test for trend).
When should an obese person take a pregnancy test?If you have a BMI of 30 or higher, your health care provider might recommend the screening test at your first prenatal visit. If your test results show that your glucose levels are within the standard range, you'll likely repeat the screening test between weeks 24 and 28 of pregnancy.
What causes a negative pregnancy test when you are actually pregnant?A false negative pregnancy test is when you are pregnant but the test comes up negative. The most common reason for a false negative is that you took the test too early.1 Even if your period is late according to your typical cycle, you might have ovulated later in the month.
How common is false negative pregnancy test?Home pregnancy tests are usually accurate, but researchers estimate that up to 5% of tests give a false negative — meaning the test says you aren't pregnant when you actually are. There are a few reasons why you might get a false negative. You might be taking the test too early or after drinking too much water.
What medical conditions can cause a false negative pregnancy test?What to do if you have a late period and negative pregnancy tests. Hormonal disorders (e.g., thyroid dysfunction, high prolactin, polycystic ovary syndrome). Too high or too low body weight.. Some chronic diseases.. Illness.. Travel.. Poor sleep.. High stress.. Excessive exercise.. |