Pregnancy Details
Average cycle: 28 days
Estimates use standard obstetric dating (LMP: 280 days; conception: 266 days). Early ultrasound can refine due date.
Estimated Due Date
Window: Feb 23, 2027 to Mar 9, 2027
Term range: Feb 9, 2027 to Mar 15, 2027
0% Complete
Current Week
Week 0
+ 0 days
Trimester
First Trimester
Baby Growth Trend
Poppy seed
Length: 0.1 cm | Weight: 0.1 g
Trimester Progress
First Trimester
Weeks 0-13
Second Trimester
Weeks 14-27
Third Trimester
Weeks 28-42
Current Trimester
First Trimester
Major organ systems form; nausea and fatigue are common.
Common Symptoms
Tip
Use prenatal folic acid, hydrate well, and schedule your first prenatal visit.
Weight Gain Recommendation
0.44-0.58 kg/week (2nd/3rd trimester)
0.35-0.5 kg/week (2nd/3rd trimester)
0.23-0.33 kg/week (2nd/3rd trimester)
0.17-0.27 kg/week (2nd/3rd trimester)
Your BMI: 25.7 | Gain so far: 4.0 kg
Suggested at week 0: 0.0-0.0 kg
Weight Trend and Milestones
Week 12
NT window ends
Week 20
Anatomy scan
Week 28
Third trimester
Week 37
Early term
Week 40
Estimated due date
Week 41
Late term
Conception (Est.)
Jun 9, 2026
Days Pregnant
0 days
Weeks + Days
0 + 0
Remaining
280 days
Important Notes
Dating source: LMP estimate is May 26, 2026. If ultrasound differs, follow your clinician's EDD (2027-03-02).
Visit rhythm: Discuss personalized follow-up timing with your clinician.
Next milestone: Week 6 - Cardiac activity
Safety: Seek urgent care for heavy bleeding, severe abdominal pain, fluid leakage, severe headache, or reduced fetal movement.
Educational calculator only. It does not replace diagnosis or treatment by a licensed clinician.
How to Use
Choose your dating method (LMP, conception date, or clinician due date), then add your weight and height for trimester-aware weight gain guidance.
LMP Dating
Based on last menstrual period
Conception
Based on conception date
Ultrasound
Based on ultrasound due date