Patient's question:
I have an itchy lower body, and my underwear is always yellow. What's going on? How should I use an ovulation test strip?Doctor's answer:
1、Two purplish-red lines appear, with the lower line (test line) noticeably lighter than the upper line (control line), indicating that LH in the urine has not yet reached its peak; continue testing daily.2、Two purplish-red lines appear, with the upper and lower lines (control line, test line) having similar colors, or the lower line (test line) is darker than the upper line (control line), indicating that ovulation will occur within 24-48 hours.
3、Only one purplish-red line (control line) appears at the top of the test strip, indicating no ovulation.