BMI
Adult BMI is a population screening measure. It does not directly measure body fat and may be unsuitable or require different interpretation for children, pregnancy, athletes, older adults, and some populations.
Pregnancy dating
A due date from last menstrual period or estimated conception is approximate. Cycle variation, assisted reproduction, ultrasound findings, and clinical history can change the date used by a prenatal clinician.
Urgent symptoms
Do not wait for a calculator result when symptoms may be urgent. Contact the appropriate local emergency service or qualified healthcare provider.
- Never change medication, delay care, or make treatment decisions from a UtiliNest result.
- Use local clinical guidance because emergency numbers and care pathways differ by country.
Regulatory status
UtiliNest health tools are not represented as FDA-cleared, CE-marked, UKCA-marked, or otherwise approved medical devices.
Operator and contact
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