Pregnancy Resources
The FirstGlimpse Pregnancy Blog
Expert guides on ultrasounds, AI technology, gender prediction, and everything expecting parents need to know.
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Ultrasound Guide
3D vs 4D Ultrasound: What's the Difference & Which Is Best for AI?
Not all ultrasound scans are created equal. Here's everything you need to know about 3D and 4D ultrasounds — including which type gives the best results with AI baby portrait generation.
6 min readRead
Gender Prediction
Nub Theory Explained: How to Predict Your Baby's Gender at 12 Weeks
The nub theory uses the angle of the genital tubercle at 11–14 weeks to predict gender with up to 97% accuracy. Learn how to read your own ultrasound scan.
7 min readRead
Baby Genetics
What Will My Baby Look Like? Science, Genetics & AI Explained
From eye colour to nose shape — the science of how your baby's appearance is determined. Plus how modern AI can give you a photorealistic preview before birth.
8 min readRead