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.
After about 7 years on birth control I stopped taking it this past September. I had my withdrawal bleeding after I stopped and then a regular period 30 days later in October. After that, nothing in November. In December my doctor prescribed me Provera to take for 10 days.