Hello everyone I'm currently 40 weeks and 6 days pregnant Today I had …

Hello everyone I'm currently 40 weeks and 6 days pregnant Today I had an ultrasound, they said my due date is 37 weeks and 4 days. Could this be possible? In previous ultrasounds, the gestational age was only one week behind because of late ovulation. I'm curious about your opinion. Has anyone experienced something like this? Everything is fine with the baby.