6. Check

6. Check for the right fit.

Paragraph: The Caya® diaphragm should lie diagonally between the posterior fornix and the pubic notch (or recess).

Too small? If the diaphragm is too small, the membrane of the diaphragm may not cover the cervix even after the Caya is fully inserted. If the pubic notch is too flat or shallow, the anterior edge of the diaphragm may not stay secure along the anterior vaginal wall.