PregnancyLogics Blog

Pregnancy & Fertility Insights

Evidence-based articles on pregnancy health, baby gear, and fertility planning written to inform, not overwhelm.

Pregnant woman holding a positive pregnancy test with a soft smile, warm morning light
Health Logic

Early Signs of Pregnancy Before a Missed Period

Wondering if you might be pregnant before your period is even late? Your body starts sending signals within days of conception. Here's what the science says about those earliest clues.

7 min readMar 15, 2025
Medical consultation setting with a doctor reviewing medication information with a patient
Health Logic

GLP-1s and Pregnancy: What You Need to Know About Ozempic and Fertility

GLP-1 medications like Ozempic and Wegovy are widely used for weight loss and diabetes. But what happens when you want to get pregnant? The science is nuanced, and the stakes are high.

8 min readApr 2, 2025
Clean, minimalist nursery with a white crib and natural wood furniture in soft morning light
Gear Reviews

Best Non-Toxic Crib Mattresses & Baby Gear: What Certifications Actually Mean

The baby product market is full of "organic" and "natural" claims that mean almost nothing. Here's how to cut through the marketing and find gear that's genuinely safer for your baby.

9 min readApr 10, 2025
Pregnant woman doing gentle prenatal yoga stretches on a mat in a bright, peaceful room
Health Logic

How to Relieve Pelvic Girdle Pain (PGP) During Pregnancy

Pelvic girdle pain affects up to 1 in 5 pregnant women. It's not just "normal pregnancy discomfort," it's a biomechanical issue with real solutions. Here's the logic behind the pain and how to address it.

8 min readApr 18, 2025
Medical laboratory with fertility specialist reviewing data on a screen, clinical but warm lighting
Planning

IVF and Egg Freezing Success Rates by Age: A Data-Driven Guide

IVF and egg freezing success rates vary dramatically by age, and the marketing around these procedures often obscures the real numbers. Here's what the data actually shows.

10 min readApr 25, 2025
Pregnant woman sitting comfortably on a couch with a cup of herbal tea, looking relaxed and calm
Health Logic

How to Deal with Morning Sickness (What Actually Works)

Morning sickness affects up to 80% of pregnant women. The good news? There are real, evidence-backed strategies that go beyond crackers and ginger ale. Here's what the science says, and what actually helps.

8 min readMay 1, 2025
Fresh colorful vegetables and fruits arranged on a kitchen counter, representing healthy pregnancy nutrition
Health Logic

Foods to Avoid During Pregnancy: A Complete Safety Guide

Pregnancy changes how your immune system works — making certain foods genuinely risky that were perfectly safe before. This guide explains the science behind food safety in pregnancy and what to actually avoid.

9 min readMay 5, 2025
Pregnant woman doing prenatal yoga in a bright studio, wearing comfortable workout clothes, smiling
Health Logic

Safe Exercises During Pregnancy: A Complete Trimester-by-Trimester Guide

Exercise during pregnancy isn't just safe — for most women, it's actively beneficial. But your body changes dramatically across three trimesters, and so should your workout. Here's the complete guide.

10 min readMay 10, 2025
Pregnant woman sleeping peacefully on her side with a pregnancy pillow, soft bedroom lighting
Health Logic

How Much Sleep Do You Need During Pregnancy?

Pregnancy fatigue is real — and it's not just tiredness. Hormonal changes, physical discomfort, and growing nutritional demands all affect sleep quality and quantity. Here's what your body actually needs.

8 min readMay 15, 2025
Hospital bag packed and ready near a door, with baby items visible, warm home setting
Planning

Signs of Labor Approaching: When to Be Ready

As your due date nears, your body sends signals that labor is coming — but not all of them mean it's time to go to the hospital. Here's how to tell the difference between early signs and active labor.

9 min readMay 20, 2025
Close-up of a woman holding a positive home pregnancy test in soft morning light
Health Logic

The Pregnancy Test Decoded: When to Take It, Why Timing Is Everything, and What Results Really Mean

A pregnancy test seems simple — but the science behind it is surprisingly nuanced. From hCG thresholds to evaporation lines, here is everything you need to know to get an accurate result and understand what you are seeing.

9 min readApr 28, 2026
Pregnant woman in a medical consultation with a doctor reviewing charts in a warm clinical setting
Health Logic

Pompe Disease and Pregnancy: What Expecting Mothers and Their Care Teams Need to Know

Pompe disease is a rare but serious metabolic disorder that presents unique challenges during pregnancy. From enzyme replacement therapy to respiratory monitoring, here is a comprehensive guide for patients and providers.

10 min readApr 28, 2026
Woman looking thoughtfully at a pregnancy test while gently holding her abdomen near a window
Health Logic

What Is a Cryptic Pregnancy? The Science Behind Not Knowing You Are Pregnant

Some women reach 20, 30, or even 40 weeks without knowing they are pregnant. This is not a myth or a tabloid story — it is a documented medical phenomenon with real physiological explanations. Here is what the science says.

8 min readApr 28, 2026
Pregnant woman resting in a hospital bed with a caring nurse nearby in a warm clinical setting
Health Logic

Pulmonary Embolism in Pregnancy: Recognizing the Signs That Cannot Be Ignored

Pulmonary embolism is one of the leading causes of maternal mortality in developed countries. Pregnancy dramatically increases clot risk — and the symptoms are easy to dismiss. Here is what every pregnant woman needs to know.

10 min readApr 28, 2026
Pregnant woman receiving a vaccine from a healthcare provider in a bright, welcoming clinic
Health Logic

Vaccines During Pregnancy: What Is Safe, What Is Recommended, and Why It Matters for Your Baby

Vaccination during pregnancy protects both mother and newborn — including against diseases the baby cannot yet be vaccinated for. Here is a clear, evidence-based guide to which vaccines are recommended, which to avoid, and why the science supports them.

9 min readApr 28, 2026