ultrasound

Marla • 30...Married...bonus mom to a 9yr old boy and expecting #1 February 2019

I'm 5 weeks as of yesterday and I went in yesterday for a different test and they discovered I was pregnant on the ultra found but there was no yolk I was wondering event common at 5 weeks( According to the doctor)... I think I'm less then that according to the day i know we conceived.