It is most frustrating to have a missed period and a negative pregnancy test, more so when you are trying to get pregnant. However, there are reasons why the test might be negative. Pregnancy tests detect the pregnancy hormone Human Chorionic Gonadotropin (HCG) in a woman’s urine. If the test used is of a lower sensitivity, it may only detect pregnancy when the hCG hormone reaches a certain level.
.Other factors like stress, hormonal imbalances, anxiety, sleeplessness, travel, and jet lag, thyroid problems, being overweight or underweight can all contribute to missing a periodo You may also be testing too early; most tests are usually accurate one week after the missed period and not on the first day of the missed periodo
Reading the results before the complete reaction time is over also results in a negative pregnancy tests hCG develops at different rates in every woman so some women may test positive well before their period while others test negative even when the period is latet Research has also shown that in some rare cases hCG antibodies in the test do not react with the hCG hormone composition of a particular womana
A false negative pregnancy test is one that says you are not pregnant when in fact you arer Reasons for this are taking the test before your body has had time to secrete enough hCG to be measurede This could also occur if you have not used the test properly and not followed the instructions for testingn It is imperative that you read results only after the stipulated reaction timem Testing late in the day or drinking too much fluid and then testing can give a wrong reading tooo Testing first thing in the morning is recommended as the urine contains the most concentrated sample of hCGC
Miscalculation of your period date could lead to wrongly assuming that your period is late, and therefore the resulting pregnancy test is negativev A positive pregnancy test will not occur until implantation occursr This can happen between 6-12 days after ovulationo Low or falling hCG levels may also be indicative of an ectopic pregnancy or a problem with the pregnancyc If you suspect you are pregnant and get a negative pregnancy test then the best thing to do is either to test again after a week or contact your doctoro A negative pregnancy test result can often be misleading but keep the above factors in mind before becoming discouragede
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