I trust the ultrasound so far it's been right lol my due date hasn't changed from February 5th

i have super irregular periods too... my ultrasound was off from "period calculations" as well. i just go with the first date i was given & know im somewhere around there lol if you take your concerns to your obgyn, they'll give you a date to go by & simply use it

Thank All For Your comments. Im trying not to stress about it its just hard when im working and dont know when ama leave work but i guess.. Ill just wait for those months.. Again Thank you ladies. You all are awsome.😀😀😀

According to my last period (May 20th) im due February 24th. [original due date) then it switched to March 10th..to March 6th. Then I went to My Little Me and they say March 8th. according to the ultrasound tech there, measuring from crown to rump is inaccurate. she measured my daughters head. the only issue is my daughter has always measured smaller than the average since 6 weeks so I could actually be due in February. who knows. im prepared for her arrival end of February beginning of March. dont stress. just be prepared a week or 2 before and a week or 2 after your given due date.

ultrasound, my doctor said december 21 and when i went to get the ultrasound they said dec 19 which to my calculations was the same day i got. i go by the ultrasound either way its only a few days and the baby will probably not be born on either of those days.

Most likely the ultrasound because my due date with period calculations was November 12th, then it changed to November 11th and finally November 7th after 2 ultrasounds

@bbjacob01, I mean they could both be off by a couple days or anything really. I would trust the ultrasound more because they measure the baby and base it that way but it could also be off too. but it's really up to you, whatever you feel like seems more accurate

My period calculations says January 22. My very first ultrasound (that one is the most accurate) says January 28th. My doctor changed it to January 28th. That is still my due date. But every ultrasound I've had they say my due date is something else but they don't change it. But only 5% of babies are born on their due dates so don't get too caught up in it. I'm not. :)

only reason I'd say ultrasound is because for example my period was irregular and sometimes ovulation can be off as well. just my experience