Standard Days Method

Standard Days Method (SDM) is a simple, modern, fertility awareness-based method of family planning that was developed and tested by IRH in 2001.

The Untold Secret To Safe Days by Calendar Method in Less Than Ten

Explaining How to Use Calendar-Based Methods, Fertility Awareness

The Untold Secret To Safe Days by Calendar Method in Less Than Ten

Standard Days Method - About SDM – Simple, Natural Family

The Complete Guide To The Calendar Method Birth Control

PPT - Standard Days Method® & CycleBeads® A Simple Fertility

All Natural Family Planning Institute for Reproductive Health

CycleBeads - Wikipedia

Efficacy of a new method of family planning: the Standard Days

United Nations Population Fund (UNFPA) on LinkedIn: #match

RESEARCH See the latest CycleBeads research here.

Cycle Technologies Solutions for Unmet Need in Family Planning SUNFP