Patient's question:
Sure, here is the translation of the content you provided:```
No
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Doctor's answer:
If your menstrual cycle is regular, with a period of about 28-30 days, the ovulation day is around the 14th day before your next period, and the fertile window is from 5 days before to 4 days after ovulation. You can have an ovulation test at the hospital on the 10th day of your period. Generally, it is necessary to conduct the test for 4-5 consecutive days.