Opk Test Strips


Dear Midwife,
Hi I Have just started using opk test strips and heard that these could also be used as an early indication of pregnancy - eg if you got a positive opk test result say 10days after ovulation this could indicate early pregnancy? is this correct? I have three children already but this is the first time I have used the test strips for ovulation prediction,
thank you,


Since they are measuring different hormones, I can't imagine that an opk would work the same as a pregnancy test.

--Cynthia, CNM. PhD.

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Cynthia Flynn

Cynthia Flynn, CNM. PhD, is the General Director of the Family Health and Birth Center which provides prenatal, birth, postnatal, gynecological and primary health care to underserved women and their families in Washington, D.C. Recently Cynthia served as Associate Professor of Nursing at Seattle University. There she not only taught, but remained in full scope clinical midwifery practice at Valley Medical Center where she cared for pregnant and birthing women, and practices well-woman gynecology, family planning, and treatment of sexually transmitted diseases.

Cynthia founded Columbia Women's Clinic and Birth Center, where she took care of pregnant women and infants up to two weeks of age and attended both birth center and hospital births. Before Cynthia earned her CNM, she worked as a registered nurse in labor and delivery and postpartum and is a certified Doula and Doula trainer.