How many days of fertile cervical fluid will I see?
The number of days that fertile cervical fluid is produced varies from woman to woman. You can expect to produce fertile fluid for anywhere from 1 to 5 days. In a normal cycle, this fertile cervical fluid will appear during the days just prior to ovulation and will disappear once ovulation is over.
Younger women tend to have more days of fertile cervical fluid, while women in their late 30s and early 40s may produce it for only 1 or 2 days.