It is possible that a pregnancy test may not be accurate because it does not use morning urine, which may affect the results and lead to false negatives.
For women, due to the role of drinking water and other factors will have a diluting effect on the urine, pregnancy test is through the detection of chorionic gonadotropin (HCG) levels in the urine to initially determine whether the pregnancy, so for the early stages of pregnancy of women who do not use the morning urine test may be false negatives, which affects the test results.
For women who have a need for pregnancy, if necessary, they can go to the hospital for a blood HCG test. The blood test results are generally not affected by factors such as eating, and the results are also more sensitive, which can detect the possibility of early pregnancy. Consultation with a medical professional is recommended for specific cases.