Patient's question:
I have an itchy lower body, and my underwear is always yellow. What's going on? How can I test for pregnancy, is it a trick?Doctor's answer:
Hello, according to your description, it is recommended to check blood HCG one week after the menstrual period to determine if you are pregnant, or to use a pregnancy test kit one week after the menstrual period, which generally can confirm pregnancy. One to two days before the ovulation period is approaching, the secretion of luteinizing hormone (LH) becomes stronger, and the ovulation test kit shows a weak positive gradually turning into a strong positive. When the ovulation period truly arrives, the level of luteinizing hormone in the body decreases, and the ovulation test kit changes from a strong positive to a weak positive. Therefore, this is the principle of the ovulation test kit.