Should be 7w1d...

Rαȥȥყ

Should be 7w1d. I know the day I ovulated because I had an lh surge the day before and I felt ovulation pain that day of. And I got a bfp 8dpo.

Just had an ultrasound and measuring 6w4d ... not sure how accurate ultrasound measuring is... if it is correct that would mean I got a bfp at 4dpo which cant be possible. Little paranoid as I had a miscarriage prior to this pregnancy.