Pregnancy Week By Week More Condition_symptoms Can A Three Week Pregnancy Be Detected Accurately By Ultrasound?

Can a three week pregnancy be detected accurately by ultrasound? - pregnancy week by week more condition_symptoms

My friend wants to marry his fiancee met in November. Only 11 (which, like the Internet) was known, and now the girl is pregnant. I tested the home pregnancy kit and it was good. The girl said she had an irregular menstrual cycle and your last period was 20 October. went to the obstetrician and after the ultrasound, the doctor said it was estimated at 5 weeks! It is possible that the baby is not my friend? to live together for only 3 weeks. We are perplexed because they see their wedding in the coming week.