How many will I need for each menstrual period?Updated 6 months ago

While that is going to depend on your amount of flow and how long your period lasts, we recommend having a 3-pack of panties so you can test how they feel and how often you find it useful to change them. 

You should also consider whether you want to wear them all day, only at certain times or even at night. That will also determine if you need to add more panties to your collection.