

£43.00
Whether you’re planning a family, actively trying to conceive or tracking your ovulation, our Day 21 Progesterone Ovulation Test offers targeted insights to support you on your fertility journey.
Progesterone plays a key role in your menstrual cycle and fertility. After ovulation, your progesterone levels rise (typically peaking around day 21 of your cycle). Our ovulation test measures progesterone levels to confirm if and when you’re ovulating. Understanding your progesterone levels can give you clarity, support your next steps and help guide conversations with your doctor or fertility specialist if needed.