Typical use: Initiate use of a method, not necessarily for the 1st time. Percentage of couples who experience an accidental pregnancy during the 1st year if they do not stop use for any other reason.
The Standard Days Method (TM), a new natural method of family planning, is more than 95% effective at preventing pregnancy, according to an international study conducted by Georgetown University ...
(Reuters Health) – Up to 17 percent of young adults in the U.S. may be using “withdrawal” to prevent pregnancy, although not necessarily relying just on that method, a new study finds. In the sample ...