Unori: Baby Development

Unori is a calm, visual guide to baby development during pregnancy—from the beginning of gestational dating through week 42.

Set your starting point using an estimated due date or the gestational week and day provided by your clinician. Move freely through the vertical timeline, return to today’s estimated stage, or explore a sample stage before entering your own information.

Explore each stage

• A timeline covering weeks 0–42
• Clear weekly summaries with optional development details
• Representative stage visuals with gentle transitions
• Scientific, clinical and public-health sources you can open
• Stage-based food choices with alternatives, food-safety notes and allergen warnings
• Major-allergen preferences that hide matching food options
• Language, reduced-motion and haptic-feedback settings

Food choices, not rules

Unori offers several options for each broader stage instead of telling you what you must eat. The allergen list is not exhaustive, so always check ingredients and your personal allergies. Food choices are general information—not requirements, a treatment plan or a substitute for advice from a doctor, midwife or dietitian.

Private by design

No account is required. The date, week, allergy and preference information you enter is stored only on your device and is not uploaded by Unori.

Important health information

Unori provides general educational information. It is not a medical device and does not diagnose, treat, monitor fetal health, assess individual development or replace prenatal care. Visuals are simplified representations, not ultrasound or diagnostic images. Gestational timing is an estimate; use the dating provided by your clinician as the clinical reference. Consult a qualified healthcare professional about medical advice, diagnosis, treatment, nutrition, allergies or concerns about your pregnancy.