Medically reviewed by Andrea L. Braden, MD Cervical mucus is fluid produced by glands within the cervix. Throughout your menstrual cycle, cervical mucus changes consistently because of hormonal ...

Cervical mucus (vaginal discharge) can change color, texture, and amount during your menstrual cycle and early stages of pregnancy. But these changes can be subtle and vary from person to person.

So you may notice egg white cervical mucus between days 11 and 15 of your cycle. If you don’t want to manually track your cycle, you can also use an ovulation predictor kit .

The cervix-on-a-chip resembled the human organ in other ways as well. Hormonal variations during the menstrual cycle influence cervical mucus properties and functions. 5 When the researchers mimicked ...