Pregnancy weeks by months how to calculate the due?

Hello So I’m A First Time Mom (First Pregnancy) I Know Most People Count Gestation Differently. What Is The Proper Way To Calculate? First Day Of Last Period Or Last Day Of Last Period?

28 weeks =7 months = currently in third trimester ☺️🥺🎉 due date Dec 13 time is flying by fast just hoping I get another ultrasound to see my baby 😩

Y’all got me confused on the weeks and months when I calculate me being 16 weeks it shows I’m still 3 months and when I turn 18 weeks I’ll be 4 months…so am I wrong are what🤔🤔

I'm getting close to my due date 2 more months 🤗🤗 I think since I'm due March 23 💕

I’m having a issue with knowing how far I am for sure. Doc says I’m due June 12, 2023 but he’s saying I conceived end of August. What do you think? How do I calculate this ? I also missed a period in sep and oct. 2022. So confusing …

Hi I had a miscarriage around September 25th I stop bleeding around October 10th or 11th but I’m pregnant now how do I calculate my due date

How do you calculate how many weeks you are for the pregnancy tracker apps do you use your last pierod witch was July 26

I found out I was 6 weeks pregnant June 15 does anybody know how far along I am now like how many weeks I'm trying to see if I can calculate how far along and when I may be due may be.. my doctor appointment is on the 14th just want a guesstimate I'm inpatient lol

Ughhh I’ve been so exhausted Im just ready for the baby to comeee so I can hold herrr , i feel like the next few months are going to go by soooo slow 😩 im 28 weeks and due august 24th

Went to the Dr today to confirm pregnancy. Definitely am almost 2 months. Estimated due date July 12th. I go in the 8th to see the baby and know for sure how far along I am. I am beyond happy❤❤