Generally, when urinary PdG is at 5μg/ml or more, you can confirm successful ovulation. However, PdG levels vary depending on the person. Due to individual differences and hormone changes, we suggest you pay more attention to the hormone pattern than the absolute value. When there is an increase of PdG reading for three consecutive days, and each day the measured PdG reading was about 1.25 fold of the reading test on the previous day, you can confirm ovulation. Mira utilizes state-of-the-art algorithms, which personalize the hormone patterns of each unique user.