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Pregnancy & Maternity Leave Calculator

DUE DATE, MILESTONES & MATERNITY BENEFITS

Calculate your estimated due date (EDD), current gestational age, 40-week clinical milestones, and fetal growth benchmarks. Easily estimate maternity leave, prenatal checkup leave, parental leave subsidies, and download professional email application templates.

Calculation Method

Leave & Benefits Settings (Optional)

Based on 6-month pre-leave avg. insured wage (Taiwan labor cap: TWD 45,800)

Real-time Pregnancy Dashboard

Estimated Due Date2027-04-22Days Until Due Date: 196 Days
Current Gestational Age12 Weeks + 0 DaysEstimated Conception: 2026-07-30
Current Trimester1st Trimester (Weeks 1-12)84 / 280 Days
40-Week Pregnancy Progress30%

Fetal Growth & Size Benchmark:Plum

All vital organs formed, reflexes developing

Estimated Length: 5.4 cm
Estimated Weight: 14 g

Maternity Leave & Statutory Benefits Estimation

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Paid Prenatal Checkup Leave8 Days

8 days of fully paid prenatal checkup leave (hourly or half-day increments)

Paternity / Partner Leave7 Days

7 days of fully paid partner leave around childbirth

Statutory Maternity Leave56 Days (8 Weeks)

8 consecutive weeks (56 calendar days) of paid maternity leave

Estimated Maternity Leave Period:2027-04-08 ~ 2027-06-02Expected Return to Work Date: 2027-06-03
Maternity Cash BenefitApprox. 91,600

Lump-sum grant equal to 2 months of insured salary

Parental Leave Allowance (Up to 6 Months)Approx. 219,840

80% of insured salary subsidy for up to 6 months per parent (約 36,640 / 月)

40-Week Clinical Milestones Timeline

Recommended schedule for prenatal tests and clinical milestones based on your due date

Clinical Note: This timeline highlights optimal screening windows for key tests. Gap weeks (e.g. Weeks 9-10, 14-15, 33-34) represent routine monitoring and stable fetal growth; attend scheduled clinic visits as recommended.

Active Screening Window12 Weeks + 0 Days
Approx. 28 days (4 weeks) until next milestone: "Amniocentesis & 2nd Trimester Routine Visit"

Active: 1st Trimester Nuchal Translucency & Down Syndrome Screen

Nuchal translucency scan + maternal serum biochemistry or non-invasive prenatal testing (NIPT).

1st Visit: Ultrasound confirms heartbeat & gestational sac(Weeks 6 - 8)
2026-08-27 ~ 2026-09-10Completed

Confirms embryo heartbeat and intrauterine pregnancy. First blood & antibody panels.

1st Trimester Nuchal Translucency & Down Syndrome Screen(Weeks 11 - 13)
2026-10-01 ~ 2026-10-15Current Stage

Nuchal translucency scan + maternal serum biochemistry or non-invasive prenatal testing (NIPT).

Amniocentesis & 2nd Trimester Routine Visit(Weeks 16 - 20)
2026-11-05 ~ 2026-12-03Next Upcoming

Amniocentesis and microarray for high-risk or advanced maternal age (34+).

Level II Detailed Anatomy Scan (Gold Standard)(Weeks 20 - 24)
2026-12-03 ~ 2026-12-31Upcoming

Detailed anatomical scan evaluating heart chambers, brain, spine, kidneys, and limbs.

Gestational Diabetes Glucose Tolerance Test (OGTT)(Weeks 24 - 28)
2026-12-31 ~ 2027-01-28Upcoming

75g oral glucose tolerance test (OGTT) and complete blood count for gestational anemia.

3rd Trimester Visits & Fetal Position Assessment(Weeks 28 - 32)
2027-01-28 ~ 2027-02-25Upcoming

Visits increase to bi-weekly. Monitoring blood pressure, urine protein, and fetal growth.

Group B Streptococcus (GBS) Screening(Weeks 35 - 37)
2027-03-18 ~ 2027-04-01Upcoming

Vaginal and rectal GBS swab culture to prevent neonatal infection during labor.

Full Term! Ready for Delivery Anytime(Week 37 - Due Date)
2027-04-01 ~ 2027-04-22Upcoming

Weekly checkups. Monitor labor signs: regular contractions, bloody show, water breaking.

One-Click Leave Application Template (Email / Message)

(Collapsed by default, click to expand application email template)
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Pregnancy Preparation & Hospital Bag Checklist

1st Trimester (Weeks 1-12) Essentials

Daily folic acid 400-600 mcg (Consult doctor for dosage)
Avoid alcohol, tobacco & raw foods
Obtain handbook & plan checkup leaves
Book postpartum confinement center

2nd Trimester (Weeks 13-27) Preparation

Supplement calcium, Vit D & DHA (Please follow medical advice)
Book detailed anatomy scan (Weeks 20-24)
Apply belly moisturizer/oil
Inquire daycare or nanny services

3rd Trimester (Weeks 28-40) & Hospital Bag

IDs, health cards & maternity book
Maternity pads, disposable underwear
Nursing pads, breast pump & bras
Baby going-home outfit & car seat
Medical, Nutritional Supplements & Legal DisclaimerCalculations are based on standard clinical algorithms (e.g. Naegele's Rule) for educational and planning purposes. Actual due date and fetal development should always be confirmed by your OB-GYN via ultrasound. All nutritional supplements (such as folic acid, calcium, DHA, and prenatal vitamins), choices, and dosages MUST strictly follow your physician's instructions and medical advice. Statutory benefits and labor subsidies are subject to the latest official government regulations.