So I have irregular periods. My LMP was 10/28. By that date I’d be about 10 weeks pregnant but. My bloodwork showed around 6 weeks on 12/6 which would put me at about 9 weeks.

I had my first ultrasound today and the tech said she thought about 10 weeks but my dr would have to confirm and that’s not until the 7th. And I don’t have great ultrasound photos because my baby is stubborn and wouldn’t cooperate for a full photo so she looks like a blobby bean 😂😂

Any advice on how you determined a due date before your drs visits of you have irregular periods?