Menstrual Cup for a Tilted or Retroverted Uterus

A retroverted (tilted) uterus tips backward toward the spine instead of forward. It does not prevent menstrual cup use, but it changes the angle: the cervix often sits lower and further back, so a long cup is pushed against it and leaks or feels like it is sliding out.

How to use a menstrual cup with a tilted uterus

• Insert almost horizontally, aiming toward the tailbone rather than straight up.
• Choose a cup with a short body — under 50 mm — so it seats below the cervix instead of beside it.
• Prefer a firmer rim: a soft cup deforms against a tilted cervix and breaks the seal.
• Check the seal by running a finger around the base and rotating the cup a quarter turn.
• Leia Cup Small (49 mm body) and Medium (51 mm body) are designed for this anatomy; standard cups are 52-57 mm.

Frequently asked questions

Can you use a menstrual cup with a retroverted uterus?

Yes. A retroverted uterus is a normal variation and is not a contraindication for menstrual cups. Insert at a flatter angle toward the tailbone and use a shorter cup, because a tilted uterus usually lowers the cervix.

Why does my cup leak if my uterus is tilted?

The cervix sits lower and further back, so a long or soft cup presses against it and cannot form a full seal. A cup with a shorter body and a firmer rim, such as Leia Cup, seals below the cervix instead of fighting it.

Which menstrual cup is best for a tilted uterus?

One measured on body length rather than total length. Leia Cup has a 49-51 mm body versus 52-57 mm for most standard cups, plus a firm support ring that holds the seal at an angle.

Leia Cup — menstrual cup designed by an OB-GYN for a low cervix. Shop Leia Cup · Find your size