Does My Progesterone Level Indicate Pregnancy?

Question

I’ve been trying to concieve through ovulation timing for a few months now.  I had my progesterone checked after this month’s ovulation.  The dr. was pleased that it was 17.5, indicating pregnancy. I have a 31 day cycle and today is day 31. I tested with a urine test and got a negative result!  Did the 17.5 progesterone truly indiciate pregnancy, or was it a rash conclusion? What else could it indicate?
Jessica

Answer

Last Updated: December 2, 2013
That level of progesterone would confirm that you ovulated but not necessarily that you conceived. I would wait another week and if you have not had a period do urine or serum (blood) pregnancy test. If it turns out you are not pregnant, I would recommend one of the modern methods of natural family planning to be your guide with “fertility-focused” intercourse.

Dr. George Delgado

Answered By:

George Delgado, M.D., F.A.A.F.P.
George Delgado, MD, President and Founder of Steno Institute and Medical Director of Culture of Life Family Services (COLFS), San Diego, is a Professional Member / Supporter of CANFP. Board certified in both family medicine and hospice and palliative medicine, Dr. Delgado received his medical degree from the University of California, Davis, and completed his residency at Santa Monica Hospital/UCLA. Dr. Delgado is a Natural Family Planning Medical Consultant, trained in NaProTechnology. He and wife have four children and seven grandchildren.

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