Apni last period, conception date, ya IVF transfer date se pregnancy ki due date estimate karein, seedhe apne browser mein. Ek general estimate hai, medical advice nahi.
Due Date Calculator Online
Apni last period, conception date, ya IVF transfer date se pregnancy ki due date estimate karein, seedhe apne browser mein. Ek general estimate hai, medical advice nahi.
Due Date Calculator poori tarah aapke browser mein chalta hai. Aapki enter ki gayi dates aapke device se kabhi bahar nahi jaati aur ArrayKit par upload nahi hoti. Yeh tool ek standard formula se general estimate deta hai aur medical advice nahi hai.
Due Date Calculator Naegele's rule use karke estimate karta hai ki baby kab due hai: last menstrual period (LMP) ke first day mein 280 din add karke, aur agar aapka average cycle length 28 din se alag hai to usko adjust karke. LMP directly enter karein, ya conception (ovulation) date pata hai to us mode par switch karein, ya IVF embryo transfer date use karein — calculator automatically ek equivalent starting point nikaal deta hai. Results mein due date, estimated conception date, aur aaj ke hisaab se kitne weeks aur days pregnant hain plus konsa trimester chal raha hai, sab milta hai. Yeh appointments plan karne, family ke saath rough timeline share karne, ya clinic ke printout ki date verify karne ke liye kaam aata hai. Sab kuch aapke device par locally calculate hota hai — jo dates aap enter karte hain woh kabhi upload nahi hoti. Yeh ek standard formula se general estimate hai, medical advice nahi — kisi bhi individual pregnancy ke liye healthcare provider ka ultrasound dating scan zyada accurate hota hai.
Features
Naegele's rule use karke last menstrual period se due date estimate karta hai
Average cycle length 28 din se alag ho to estimate ko adjust karta hai
Known conception/ovulation date ya IVF embryo transfer date bhi accept karta hai
Due date ke saath estimated conception date bhi dikhata hai
Aaj ke hisaab se gestational age weeks aur days mein, aur current trimester dikhata hai
Poore 40-week term tak ka progress percentage dikhata hai
Ek click mein due date aur pregnancy details ka plain-text summary copy karein
Poora kaam aapke browser mein hi hota hai — enter ki gayi dates aapke device se bahar kabhi nahi jaati
Due Date Calculator kaise use karein
Choose karein ki last period se, conception date se, ya IVF transfer se calculate karna hai
Date enter karein, aur agar last period ya conception date use kar rahe hain to average cycle length bhi
Estimated due date, conception date, aur aaj ki gestational age dekhein
Summary copy karein ya estimates compare karne ke liye mode switch karein
Example
Input
LMP 2026-01-01
Output
Due date: Oct 8, 2026
Naegele's rule: Jan 1, 2026 mein 280 din add karne par Oct 8, 2026 aata hai.
Common errors aur troubleshooting
Due Date Calculator ki date clinic wali estimate se match nahi karti. — Clinics aksar sirf last period ke bajaye ultrasound measurement use karte hain, jisse estimate kai din tak shift ho sakti hai — calculator ki date ek general LMP-based estimate hai, scan-based nahi.
Cycle length shorter ya longer karne ke baad result galat lag raha hai. — Last period se calculate karte waqt 28 din se zyada ya kam cycle length ovulation day aur due date dono ko shift kar deti hai; conception date se calculate karte waqt yeh sirf estimated last period aur weeks ki ginti badalti hai. Isko tabhi change karein jab aapko apna average cycle length actually pata ho, agar sure nahi hain to 28 par hi rehne dein.
IVF due date kuch din aage-peeche lag rahi hai. — Transfer ke waqt embryo ki age check karein. 5-din (blastocyst) embryo transfer se paanch din pehle fertilise hua tha aur 3-din embryo teen din pehle, isliye ek hi transfer date par 5-din wali due date (transfer + 261 din) 3-din wali (transfer + 263 din) se do din pehle aati hai.
Cycle length field mein error dikh raha hai. — Average cycle length 20 se 45 din ke beech honi chahiye. Is range se bahar page yeh error dikhata hai aur jab tak aap use theek na karein koi result nahi aata; pakka na ho to 28 hi rehne dein (khaali field bhi 28 gina jaata hai).
Aksar pooche jaane wale sawaal
Due Date Calculator kya hai?
Yeh ek tool hai jo Naegele's rule use karke estimate karta hai ki baby kab due hai: last menstrual period ke first day mein 280 din (40 weeks) add karke, aur average cycle length ke hisaab se adjust karke. Yeh known conception date ya IVF transfer date bhi accept karta hai.
Due Date Calculator ki estimated due date kitni accurate hai?
Yeh ek standard obstetric formula se general estimate hai, medical advice nahi. Bahut kam babies exact estimated date par hi paida hote hain; kisi bhi individual pregnancy ke liye healthcare provider ka ultrasound dating scan zyada precise hota hai.
Due Date Calculator IVF transfer date ko kaise handle karta hai?
IVF transfer choose karein, transfer date enter karein, aur select karein ki 3-din ya 5-din embryo transfer thi. Calculator ek equivalent last period date nikaal kar wahi 280-din wala rule apply karta hai, jisse due date 5-din transfer mein transfer date + 261 din aur 3-din transfer mein + 263 din aati hai.
Cycle length change karne se due date kyun badalti hai?
Last period mode mein Naegele's rule 28-din cycle maanta hai jisme ovulation day 14 ke aas-paas hota hai; lambi ya chhoti cycle ovulation ko shift karti hai, isliye calculator conception date aur due date dono ko utne din aage-peeche karta hai. Conception date mode mein due date hamesha conception + 266 din hoti hai, aur cycle length sirf estimated last period aur pregnancy ke weeks ki ginti badalti hai. IVF mode ise use nahi karta.
Kya Due Date Calculator batata hai ki aaj main kitne weeks pregnant hoon?
Haan. Due date ke saath yeh aaj ki gestational age completed weeks aur days mein dikhata hai, plus konse teen trimesters mein se yeh aata hai.
Kya meri last period ya transfer date kahin upload hoti hai?
Nahi. Due Date Calculator poori tarah aapke browser mein chalta hai. Aapki enter ki gayi dates aapke device se kabhi bahar nahi jaati aur ArrayKit par upload nahi hoti.