FirstDays Growth

FirstDays Growth is the clinical weight tracking and growth chart tool built specifically for International Board Certified Lactation Consultants.
Track multiple patients using their EHR medical record number — no names, no unnecessary identifiers. Plot weights on sex-specific WHO or UK-WHO growth charts and zoom into any time window during a consult, from the first hours of life to 12 months.

GROWTH CHART TRACKING
• Plot weights on official WHO weight-for-age growth charts for boys and girls
• UK-WHO (RCPCH) growth charts also available — choose at setup or in Settings
• Pinch to zoom into any time window — see just week one if that's where your data is
• Birth weight is automatically the first plotted point
• Tap any point on the chart to see exact weight and age
• Exact percentile displayed for every weight entry

WEIGHT LOSS CALCULATOR
• Instantly calculate percent weight loss from birth weight
• Color-coded clinical threshold alerts at 7% and 10%
• Day-by-day expected weight range table
• Expected birth weight regain date

MILK TRANSFER CALCULATOR
• Enter pre and post-feed weights in grams
• Instantly see transfer in grams, oz, and mL
• Log weighted feeds against individual patients
• Clinical context guidance for low, typical, and good transfer

PDF EXPORT
• Generate a professional one-page clinical summary per patient
• Includes WHO or UK-WHO growth chart image, full weight history table, % weight loss for each entry, and weighted feed log
• Export via AirDrop, email, or save to Files to attach to your EHR

PRIVACY FIRST
• Patients are identified by MRN only — no names stored
• Data stays private on your device
• Designed with HIPAA-conscious workflows in mind

RECOMMEND FIRSTDAYS TO FAMILIES
• Built-in QR code to share the FirstDays parent app with your patients
• Help families track feedings, diapers, sleep, and growth at home

FirstDays Growth is a clinical reference tool and does not replace a full electronic health record. Always use your clinical judgment when interpreting growth data.