When did they do this ultrasound?
I got the ultrasound and they told me 14 weeks
The best way to determine when you got pregnant is to have an ultrasound to measure your fetus. Early ultrasounds are pretty accurate as far as determining the age of the fetus. Once you know how old your fetus is, you can backtrack and figure out when you got pregnant. Once you get your expected date of delivery (EDD) or EDC (Expected Date of Confinement) post it here and I will be glad to help you figure out your likely conception date.