How it works
questhealth.com offers 150+ consumer-initiated Quest Diagnostics lab tests to empower you to have more control over your health journey. Choose from a variety of test types that best suit your needs.
questhealth.com offers 150+ consumer-initiated Quest Diagnostics lab tests to empower you to have more control over your health journey. Choose from a variety of test types that best suit your needs.
Ovulation starts with progesterone, a hormone important for successful implantation and pregnancy that your body normally only produces after ovulation. After circulating through the bloodstream, progesterone is released from the body as the urinary metabolite (or “marker”), Pregnanediol Glucuronide (PdG), which is highest during the implantation window. Measuring PdG levels provides insight into successful ovulation, a piece of the fertility puzzle that you can’t get from BBT (basal body temperature) or blood tests alone.
Sustained, elevated PdG levels during the second half of your cycle, the “implantation window,” is an indication of successful ovulation, which in turn increases your chances of successful conception. Low PdG levels during the second half of your cycle may indicate a lack of ovulation or problem with ovulation that could make it more difficult to conceive.
Yes, you can confirm ovulation via progesterone blood tests over several days. However, PdG testing reveals more of the ovulation picture than a blood test alone. A progesterone blood test shows the level at one point in time – sufficient information to help tell whether or not ovulation occurred. But these tests fall short of confirming successful ovulation, since you must monitor levels across the key implantation window to understand if they were elevated high enough for long enough to indicate a successful ovulation.
Proov Confirm PdG is the first at-home test to confirm ovulation. Information from this test can also help you determine if lack of ovulation or a problem with ovulation might be preventing you from conceiving.
Tests purchased on questhealth.com are intended for individuals paying directly—we do not bill insurance, and purchases cannot be submitted for insurance reimbursement.
If your doctor ordered a lab test for you and you are looking to book an appointment for sample collection, you can schedule an appointment here https://appointment.questdiagnostics.com/as-home.
For other questions related to a lab test your doctor ordered for you, including billing and results, you can visit the main Quest Diagnostics site here https://www.questdiagnostics.com.