This test cannot be used to determine ovulation. This test may not be accurate if you are pregnant at the time of testing. This test should not be used in patients undergoing assisted reproductive techniques, such as IVF (in-vitro fertilization). This test should not be used if you have taken hormonal contraceptives in the last 60 days. For in-vitro diagnostic use. Not to be taken internally. Store in a dry place below 86°F (30°C). Do not freeze. Keep out of reach of children. Not for contraceptive use.