Pregnancy Conception Calculator kya hai?

Ye ek tool hai jo aapki already-known pregnancy ke liye conception kab hui hogi ye estimate karta hai, last period ke pehle din, due date, ya ultrasound dating scan ko starting point banakar.

Pregnancy Conception Calculator ultrasound se conception kaise estimate karta hai?

Ye scan mein measured gestational age (days mein convert karke) subtract karta hai, phir standard 14-din luteal phase add karta hai, taaki likely conception date aur uske around teen-din ki window back-calculate ho sake.

Kya is calculator ki conception date exact hoti hai?

Nahi — ye ek general estimate hai standard formula use karke, medical advice nahi hai. Actual ovulation aur conception timing cycle length ke hisaab se vary karti hai, aur individual pregnancy ke liye early ultrasound sabse accurate single dating method hai.

Kya Pregnancy Conception Calculator due date bhi deta hai?

Haan. Conception date aur fertile window ke saath, ye aapke diye gaye milestone (last period, due date, ya ultrasound) ke consistent ek estimated due date bhi deta hai.

Kya Pregnancy Conception Calculator meri dates kahin upload karta hai?

Nahi. Aap jo bhi date enter karte hain aur jo bhi result dikhta hai, wo aapke browser mein locally compute hota hai aur kabhi bhi aapke device se bahar nahi jaata.

Fertile window ek exact date ki jagah kai din tak kyun failti hai?

Ek hi cycle ke andar bhi conception timing naturally kuch din vary karti hai, isliye calculator best-estimate conception date ke around teen-din ki window dikhata hai, na ki sirf ek fixed din.

Pregnancy Conception Calculator

Ek confirmed pregnancy se peeche jaakar conception date, fertile window aur due date estimate karein, seedhe apne browser mein.

Pregnancy Conception Calculator poori tarah aapke browser mein chalta hai — aap jo bhi date enter karte hain wo kabhi bhi aapke device se bahar nahi jaati. Ye ek general estimate hai standard formula use karke, medical advice nahi hai; apni pregnancy ke liye specific guidance ke liye healthcare provider se baat karein.

Conception Calculator Kholein

Pregnancy Conception Calculator ke baare mein

Pregnancy Conception Calculator ek already-confirmed pregnancy se peeche calculate karke batata hai ki conception kab hui hogi. Wo milestone chunein jo aapko pata hai — last menstrual period ka pehla din, doctor ne di hui due date, ya gestational age ke saath ek ultrasound dating scan — aur ye calculator likely conception date, uske around teen-din ki fertile window, aur ek estimated due date nikaal deta hai. Har mode ek standard obstetric formula use karta hai: last-period aur due-date estimates ke liye fixed 14-din ka luteal phase, aur ultrasound estimates ke liye gestational age math. Ye ek general estimate hai standard formula use karke, medical advice nahi hai — early ultrasound abhi bhi individual pregnancy ke liye sabse accurate dating method hai. Sab calculations aapke browser mein locally hote hain; jo bhi enter karte hain wo kahin upload nahi hota.

Features

Teen input modes: last menstrual period, due date, ya ultrasound dating scan
Ek already-known pregnancy ke liye best-estimate conception date back-calculate karta hai
Us estimate ke around teen-din ki likely conception window dikhata hai
Chosen input ke saath consistent ek estimated due date bhi deta hai
Ultrasound mode mein scan date aur weeks mein measured gestational age dono le sakte hain
Standard 14-din luteal-phase aur 280-din gestation formulas use karta hai
Conception, window aur due-date summary ek click mein copy karein
Sab kuch aapke device par compute hota hai, kahin bhi kuch send nahi hota

Pregnancy Conception Calculator kaise use karein

Jo milestone aapko pata hai wo chunein: last period, due date, ya ultrasound
Wo date daalein (aur ultrasound ke liye, scan wale din gestational age weeks mein)
Estimated conception date, fertile window, aur due date dekhein
Summary copy karein ya doosre known date se compare karne ke liye mode switch karein

Example

Input

ultrasound 8w on 2026-03-01

Output

Conception: ~Jan 18, 2026

Scan mein 8-week gestational age back-calculate hokar lagbhag 42 din pehle ki conception date deti hai.

Common errors aur troubleshooting

Date enter karne ke baad bhi ultrasound mode mein result nahi dikh raha. — Us scan mein measured gestational age weeks mein bhi bharein (0–42) — is mode mein dono fields required hain.
Estimated conception date doctor ne jo bataya usse ek-do hafte off lag rahi hai. — Ye calculator standard 28-din cycle aur 14-din luteal phase assume karta hai; lambi ya chhoti cycle actual ovulation shift kar deti hai, aur individual pregnancy ke liye ultrasound zyada accurate hota hai.
Due-date mode aur last-period mode ek hi pregnancy ke liye thodi alag due dates de rahe hain. — Ye normal hai agar entered due date pehle se cycle length ya ultrasound ke hisaab se adjust ki gayi thi — consistent estimate ke liye same source date ek hi mode mein use karein.
Gestational age weeks ki jagah days mein enter kar di. — Ultrasound field completed weeks expect karta hai (jaise 8, na ki 56) — pehle days ko weeks mein convert karein.

Aksar pooche jaane wale sawaal

Pregnancy Conception Calculator kya hai?: Ye ek tool hai jo aapki already-known pregnancy ke liye conception kab hui hogi ye estimate karta hai, last period ke pehle din, due date, ya ultrasound dating scan ko starting point banakar.
Pregnancy Conception Calculator ultrasound se conception kaise estimate karta hai?: Ye scan mein measured gestational age (days mein convert karke) subtract karta hai, phir standard 14-din luteal phase add karta hai, taaki likely conception date aur uske around teen-din ki window back-calculate ho sake.
Kya is calculator ki conception date exact hoti hai?: Nahi — ye ek general estimate hai standard formula use karke, medical advice nahi hai. Actual ovulation aur conception timing cycle length ke hisaab se vary karti hai, aur individual pregnancy ke liye early ultrasound sabse accurate single dating method hai.
Kya Pregnancy Conception Calculator due date bhi deta hai?: Haan. Conception date aur fertile window ke saath, ye aapke diye gaye milestone (last period, due date, ya ultrasound) ke consistent ek estimated due date bhi deta hai.
Kya Pregnancy Conception Calculator meri dates kahin upload karta hai?: Nahi. Aap jo bhi date enter karte hain aur jo bhi result dikhta hai, wo aapke browser mein locally compute hota hai aur kabhi bhi aapke device se bahar nahi jaata.
Fertile window ek exact date ki jagah kai din tak kyun failti hai?: Ek hi cycle ke andar bhi conception timing naturally kuch din vary karti hai, isliye calculator best-estimate conception date ke around teen-din ki window dikhata hai, na ki sirf ek fixed din.

Related tools

Conception Calculator — Due date ya last period se likely conception date estimate karein.
Due Date Calculator — Last period se pregnancy ki due date estimate karein
Pregnancy Calculator — Weeks, trimester aur estimated due date.
Ovulation Calculator — Last period se ovulation day aur fertile window ka andaza lagayein.
Period Calculator — Agle periods aur fertile windows predict karein
Pregnancy Weight Gain Calculator — Apne BMI se healthy pregnancy weight-gain range estimate karein.