Which is most accurate in due date ??

gracie • Mommy of two adorable girls.. ttcing baby #3 soon

So i was quite sure of my ovulation day as i was using opks and i take a 1st response pregnancy test and gives me a visible 2 pink lines before my period with 3 days ! According to my last period am due 6th of july and when i did the ultrasound 2 weeks ago my due date become 11th of july !!! Iam quite sure that my calculations is right ! My question is can the ultrasound be a week late ! Or it is most accurate than our calculations !

Glow Resources

Let’s Glow

Glow is here for you on your path to pregnancy

Glow helps you navigate your fertility journey with smart tools, personalized insights, and guidance from medical experts who understand what matters most.

25+ million

Users

4.8 stars

200k+ app ratings

20+

Medical advisors