About Our Calculators
VitaSolace offers a comprehensive suite of free women's health calculators designed to help you understand your body better. Whether you're tracking your menstrual cycle, planning a pregnancy, or monitoring early pregnancy milestones, our tools provide quick, medically informed estimates.
How Are These Calculators Built?
Our calculators use established medical formulas and guidelines from organizations like ACOG (American College of Obstetricians and Gynecologists) and WHO (World Health Organization). Due date calculations use Naegele's rule, ovulation estimates are based on luteal phase timing, and hCG doubling times reference peer-reviewed clinical ranges.
Privacy First
All calculations happen entirely in your browser. No health data is sent to our servers. Your dates, test results, and cycle information never leave your device.
Not a Substitute for Medical Advice
These tools are for informational and educational purposes only. They provide estimates based on averages and standard formulas. Every person's body is different. Always consult your healthcare provider for medical decisions, especially regarding fertility, pregnancy, and reproductive health.