Anybody ?

amy • 21 one baby boy x

Had my previous scan and was roughly around 6w according to lmp I should of been 6w 3d they saw the yolk sac and gestational sac but no fetal pole they’ve told me to come back on Saturday when I’ll be measuring around 7w 4d it will be a vaginal ultrasound but should I see the fetal pole and maybe heartbeat by then ? And is seeing the yolk sac a good sign ? X