Which size should I use?

The menstrual cup is available in three sizes:

• Size Mini, recommend for teens or those who need a smaller size.
• Size A, recommended for those who have not given birth vaginally and if you have given birth by C-section.
• Size B, recommended for those who have given birth vaginally.

The difference between size A and B is very small, but still it is very important to use the proper size to prevent leakage. The vagina is 100% unique to the individual and the cup will never be a one size fits all product, so although vaginal birth is most often the deciding factor, other factors like cervix height and activity level can influence which size you will need. 

You can learn more about our different sizes and take our size quiz here: https://www.allmatters.com/cup-size-guide