Examples > Trigonometry > Graphing Trigonometric Functions > Amplitude, Period, and Phase Shift. Use the form to find the variables used to find the amplitude, period, phase shift, and vertical shift. Find the amplitude (). Find the period using the formula . The period of the function can be calculated using . Replace with in the formula for period.
Provera and Ovulation Stimulation. When prescribed for women trying to get pregnant, Provera is usually given for 10 days. After that time a woman can expect bleeding from two to 10 days later.
Depo-Provera is a contraceptive method for women. Itâs made of a hormone similar to progesterone. It's a shot that a doctor gives you in the arm or buttocks. Each shot works for up to 12 to 14 weeks, but you must get the injection once every 12 weeks to get its full protection.ow Soon Does It Work? Depo-Provera starts to work as birth control immediately after the first shot, if you get it within the first 5 days of your menstrual period.