It Starts with the Egg: How the Science of Egg Quality Can Help You Get Pregnant Naturally, Prevent Miscarriage, and Improve Your Odds in IVF

Fertility often feels shrouded in uncertainty, leaving many people to assume that age or luck alone determines outcomes. Fett dismantles this perception by showing how science explains the processes that influence egg quality and how specific, research-backed steps can shift the odds. Chromosomal errors, for example, are not random; they develop during the 10-month window of egg maturation and can be reduced by improving mitochondrial function and lowering oxidative stress. Instead of relying on myths or vague advice, readers can therefore take clear action during this timeframe, such as choosing safer household products to limit toxin exposure, adopting diets that stabilize insulin, or discussing evidence-based supplements with a physician. For those undergoing IVF, science provides a roadmap to time these interventions so that eggs receive support throughout their development cycle. Demystifying fertility through science restores control: Rather than facing an unpredictable process, readers can work with a body of evidence that turns fear into knowledge and knowledge into strategy.

Protecting fertility requires confronting the silent but powerful influence of everyday toxins. Fett highlights how chemicals such as BPA, phthalates, and flame retardants can disrupt hormones, damage egg quality, and reduce embryo viability. The practical application is straightforward: Readers can swap plastic water bottles and food containers for glass or stainless steel, choose fragrance-free personal care products to avoid phthalates, and check household items such as couches, mattresses, or electronics for flame-retardant chemicals.