For women who meet the criteria (listed below), LAM is 98% - 99.5% effective during the first six months postpartum.
I will add to this that all sucking needs must be met at the breast--if you use pacifiers or bottles the effectiveness decreases.
Connect with CafeMom:
Switch to Mobile Site
Getting Started Guide
Frequently Asked Questions
Part of the CafeMom family of sites
© 2013 CMI Marketing, Inc. All rights reserved.