The Wilbur D. May Museum at Rancho San Rafael has a wide range of historic artifacts
The Wilbur D. May Museum at Rancho San Rafael has a wide range of historic artifacts

How soon does Depo-Provera work?
The Depo shot works fastest if the shot is given by the fifth day of the period. A backup method of birth control (i.e. condoms) should be used for seven days after the first shot is given until it becomes fully effective.