Ultimate Pregnancy Week Calculator Pregnancy Calculator
Pregnancy Analysis
Your Pregnancy Progress
0
weeks and 0 days pregnant
Estimated Due Date: Not calculated
Start (Week 1)
0% Complete
Due Date (Week 40)
Fetal Development
Early stage
Average Fetal Size
Not available
Current Milestone
Calculation needed. Enter your dates to see current pregnancy milestones.
Export Results
Due Date Calculator
Calculate based on different methods:
Mittendorf-Williams Rule
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Success!Operation completed successfully
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// Initialize with today's date
document.getElementById('selected-date').valueAsDate = new Date();
// Initialize empty chart
updateChart(0, "First", 0);
// Initialize timeline
updateTimeline(0, new Date());