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Fertility Blog

Fertility Blog by Illume Fertility

Everything you need to know about reproductive health, fertility testing, fertility treatment (like IUI and IVF) and how to navigate fertility challenges.

Sarah Waters, RN, WHNP

Sarah Waters is a registered nurse and Women's Health Nurse Practitioner (WHNP) at Illume Fertility. Her main areas of focus are clinical research, quality assurance, and fertility patient education. Sarah has been an integral member of Illume's nursing team since 2005 and has over 20 years of experience working in the field of reproductive health.

Fertility Basics | Fertility Testing | Video

Day 21 Fertility Testing: Progesterone Levels, FAQs & What to Expect

By: Sarah Waters, RN, WHNP
February 6th, 2025

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