4 week ultrasound...

By fluke I have an ultrasound scheduled at 4weeks1day as a follow up for a cyst. I’ve been having cramping on my left (cyst is on right). Would they possibly be able to see enough of a dot in my uterus to confirm it’s in the correct spot (not ectopic) to ease my mind?

Not looking for a baby pic.. just legit enough of a dot in uterus to know it’s in the right spot??