Prefer days 2 to 5 of the cycle for a basic hormonal assessment (FSH, LH, estradiol). That means the first 2 to 5 days after your period starts. At that time, your hormone levels are at their lowest and most stable, which gives the clearest picture of your baseline.
If you are using hormonal contraception, please indicate it in your health profile, as certain hormone levels may not be reliable.
You can take the test at any time.
If you’re looking for a full and unbiased analysis of your hormonal biomarkers, taking a 1 to 3-month break from contraception before the test is an option.