Pregnancy Calculator
Calculate your due date, track pregnancy progress week-by-week, and visualize your journey with our interactive calculator
Your Pregnancy Progress
Due Date
January 15, 2025
Current Week
Week 12
Trimester
First
Progress
30%
Pregnancy Progress Graph
Week 0
Week 10
1st Tri
Week 20
2nd Tri
Week 30
3rd Tri
Week 40
Frequently Asked Questions
How accurate is this pregnancy calculator?
Our calculator uses the standard Naegele's rule for due date calculation, which is accurate for women with regular 28-day cycles. For irregular cycles, we recommend consulting with your healthcare provider.
Can I use this calculator if I know my conception date?
Yes, simply enter your conception date instead of your last menstrual period. The calculator will adjust accordingly.
How does the pregnancy progress graph work?
The graph visually represents your pregnancy journey, showing your current week out of the typical 40 weeks. It also highlights key milestones and trimesters.
What if I don't remember my last period date?
If you don't recall your LMP, you can use your conception date instead. If you're unsure of both, we recommend an ultrasound for accurate dating.
How often should I recalculate my pregnancy progress?
Your progress updates automatically each day. You can recalculate whenever you want to see updated information, but significant changes only occur weekly.