You Asked, Our Experts Responded

CANFP Expert Professionals have responded to over a THOUSAND questions from visitors to our site! You can view the most recent responses below, browse them by subject at left, or search them by keyword or name of expert. Due to the heavy volume of inquiries received, we now accept new questions only from CANFP Members, however prior to submitting a question, please search the responses already posted, for the info you are seeking.

Urgent questions in need of an immediate response should be directed to your local NFP or Healthcare Professional.The information on this web site is for informational purposes only, and is not a substitute for medical diagnosis and treatment by a physician.

Answered Questions

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Progesterone vs. 17-hydroxyprogesterone
Answered by Mary Davenport, MD, MS

Dear Doctor, Is there a difference in labs testing for progesterone vs. 17-hydroxyprogesterone? Can you explain why would test for one, as opposed to the…

Yellow Stamp Question
Answered by Sheila St. John

Hello, I am six months post-partum, and my Creighton Model instructor just recently moved me to yellow stamps because I am having consistent mucus discharge.…

Want to Use NFP, But Fearful if it Will Work for Me?
Answered by Sheila St. John

Hello I was referred to this website from my parish pastor. I am confused regarding birth control. I understand it is not approved by the…

Trying to Conceive for First Time
Answered by George Delgado, M.D., F.A.A.F.P.

I am a 38 year old woman, trying to conceive for the first time. I am using the Clearblue Fertility Monitor and it showed high…

Questions About Morning After Pill
Answered by George Delgado, M.D., F.A.A.F.P.

Hello, I am the Nurse Manager at a California Pregnancy Counseling Center and I used to be a FertilityCare Practitioner with the Creighton Model. I…

Panic About Fertility
Answered by Gretchen Marsh, D.O.

I’m having a complete panic about my fertility. I’m 30 years old and stopped taking the pill a few months ago after being on it…

Long Term Health Issues of Chronic Low Progesterone
Answered by Gretchen Marsh, D.O.

Hi—I was diagnosed with low progesterone, after noticing ongoing random (not premenstrual) minor brown spotting a couple times per month. I now take 200 mg…

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Your questions are best addressed personally by your own Professional Expert. Use our directory to locate NFP experts in your area (as well as those offering virtual appts and telehealth options): to learn NFP, make an appointment with a healthcare provider, or consult clergy for spiritual guidance

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With over a thousand questions answered, you are likely to find your question has already been addressed—-search by keyword, or filter by topic. If after searching the responses, you do not find the info you need, CANFP Members can submit their question to our experts. This benefit is available only to CANFP members. If you are already a member and don’t see the form to the right, sign in to your membership account. If you aren’t a CANFP member, consider becoming one! 

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CANFP conducts varied outreach programs to the community at large, in addition to serving our members (NFP users, teachers, and advocates).

CANFP provides education programs tailored to the audience, not only on Natural Family Planning, but on the wide variety of topics related to it.

Programs can be continuing education for NFP Professionals, introductory information for a lay audience of youth or adults new to the topic, or specifically tailored to the interests of a professional audience, such as educators, physicians, or clergy. Content is faith based or secular, whichever is suitable for situation.

CANFP offers a variety of resources for those just discovering Natural Family Planning, as well as to meet the varied needs of our CANFP Members. Most resources are available to any visitors to our site. Some resources do ask you to register as a site user in order to access them, others are available only to CANFP Members.

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