Pregnancy Calculation & Timeline References
Calculate due date, gestational weeks, pregnancy weight gain, fetal growth and prenatal timelines.
LMP & EDD Calculator
Last menstrual period and due date.
Gestational Week Counter
Current pregnancy week and trimester.
Trimester Timeline
Pregnancy milestones by week.
Pregnancy Weight Gain
IOM weight gain guidelines by BMI category.
Fetal Growth Percentile
Estimated fetal weight percentiles.
Newborn Percentile
WHO/CDC newborn growth percentiles.
Postpartum Recovery
Uterine involution and recovery timeline.
Prenatal Visit Schedule
WHO and ACOG prenatal visit guidelines.
Pediatric Calorie Calculator
CDC pediatric calorie and nutrition needs.
About Pregnancy
Calculate due date, gestational weeks, pregnancy weight gain, fetal growth and prenatal timelines. All calculations follow evidence-based formulas from WHO, CDC, NIH, USDA and other public health standards.