1. Billings Ovulation Method® (BOMA-USA)

*Provides education in the cervical mucus method. (English & Spanish)

Website: www.boma-usa.org

Learn NFP Online: https://learnnfponline.com

Phone: (651) 699-8139 Email: boma@boma-usa.org

2. Couple to Couple League (CCL)

*Provides education in the Sympto-Thermal Method® (STM) taking

into consideration cervical mucus, cervical position and basal body

temperature.(English & Spanish)

Website: http://www.ccli.org

Phone: 1-800-745-8252 or (513) 471-2000

Email: info@ccli.org

*USCCB marriage and family pastoral websites