Calculating date of conception, how it works ?

moms on the app
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Vanessa
17 Jan 2024

I’m confused! Help! My date of conception was September 11th 2023. From one doctor i’m getting the due date as June 7th 2024. And from another doctor i’m getting the due date as June 17th 2024. Can anyone help and determine what my due date actually is and how far along i actually am ? Thank you!

5 comments

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Makenna
28 Dec 2023

Hello follow moms! I’m so confused on when I convinced. Everything says I’m 6 weeks but yet say my conception date was Nov 27th? It makes no sense to me. Can someone please explain how this works? I am a first time mom and I want to know my conception date. Also, I got an ultrasound yesterday and they said they can see the sac but not the baby!! They said this is normal because I’m only 6 weeks, has anyone else been told that? My HCG levels are rising still but can’t see the baby. I’m high risk for ectopic pregnancies so I’m so worried this is happening. 

5 comments

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Sevyn’s Mother 👩🏾‍🍼
9 Oct 2023

I found out I was pregnant April 4… my date of conception was March 12-15 I was like 3 weeks pregnant when I found out 😭 baby I been pregnant forever

3 comments

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Rosalind Nichole
27 Sep 2023

Ok soo y’all I need help. My baby is due 5/4/24. I looked up my conception date and it says 8/13/24. If I go back to that date it is only 6 weeks and I am 8 weeks. Does conception mean the date I had sex or is that the day the sperm met the egg? I can’t remember when my last cycle was and I don’t go to the doctor until the 18th. Please help me!

20 comments

• Kayla •
22 May 2023

Ok so I thought since it's only been 2 weeks since I know I got pregnant, I was 2 weeks, but when I enter that date as conception, it says I'm 4 weeks!! How is that possible?

5 comments

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Katona
30 Mar 2023

How far along does this look to anyone? They say 21w but I'm dead set on being 29w today. Lmp was Sept 8th and they say conception date is mid Nov and I'm due Aug 5th... confusing #

130 comments

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MadisonB
8 Feb 2023

Ladies, how are you calculating how long you have been pregnant, cause these apps are calculating me from my last period on jan 4th and saying I am 5/6 weeks but based on my ovulation range and when I might have conceived, I am probably 2 or 3 weeks?

28 comments

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Lola
8 Jul 2022

Did anyone know the date they conceived ? Like honestly know the day you got pregnant despite calculating the normal gestational period frame ?

8 comments

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Erica
18 May 2022

So I’ve been calculating my due date using my last menstrual period 2/24 which would have made me 12 weeks pregnant. Today I finally have my first prenatal appointment and it turns out I’m only 5-6 weeks pregnant based on my sonogram. Can you imagine the frustration when I’m thinking oh wow what an easy pregnancy no morning sickness no real symptoms I’m almost thru my first trimester only to find out I’ve barely begun. Has this happened to anyone. My period was pretty regular these past few years however the last 2 months of 2021 it became irregular. My last period began the end of February 2022 but yet I’m only 5/6 weeks…the rage is real right now! Thankfully I keep note of the dates my sexual escapades lol and now I am using those dates as my conception date to try to match my sonogram but I’m really confused pissed off and anxious. I first tested positive on April 29th. The date of conception was April 17 & 18 so I guess the math adds up but yea I’m pissed I still have a very long way to go.

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Lena
10 May 2022

Is anyone else due date 1/1/2023 if so what was your conceived date? I think I'm calculating wrong or the doctors

12 comments