Aggregate Demand Curve. The vertical axis for an aggregate demand curve measures price level, which differs from price in that it represents the average price of goods or services in the economy as a whole. This number factors in items such as changes in the number of consumers, changes in tastes, and changes in income.
The Depo-Provera shot is a highly effective birth control method. Women who use it correctly have a risk of pregnancy thatâs less than 1 percent. However, this percentage increases when a woman doesnât receive the shot at the recommended times.
Depo-Provera is prescribed by a doctor and given as an injection once every 12 weeks. You should get your first shot within five days of beginning a period, unless you are presently using the Pill or an IUD. If you get your first Depo-Provera shot later than five days after your period, you will need to use condoms for the first seven days following the shot. If you want to continue to use Depo-Provera for birth control, you must return for another shot in 11 to 12 weeks, but no later than 13 weeks.