The accuracy of a pregnancy test and a pregnancy test is the same. Only the shape is different and the packaging is different. In fact, the principle of production is the same, so it is possible to use either one to test. It is advisable to use the morning urine to test after 35 days of menopause, because after all, the HCG level in the morning urine is relatively high. Of course, as the pregnancy continues and the number of days increases, the HCG level in the urine will reach a certain level, whether it is the morning urine, the noon urine or the evening urine. Therefore, in daily life, it is possible to buy pregnancy tests and test strips according to your own situation, and the results will not be affected if you strictly follow the instructions above.