Editing Cervical cap (section)

===Height of dome===
The dome of a cervical cap may be low with little air space between the dome and the cervix, or high with plenty of air space above the cervix enclosed under the dome.  Stopes recommends the high dome type for the following reasons: 1. The high dome cap has room to store secretions from the uterus such as menstrual flow or flow possibly resulting from an orgasm.  2. The high dome cap is allegedly less likely to become dislodged should the penis push hard against the cervix.{{sfn|Stopes|1924|pp= 151-4}}