Trying to stay positive

Mari
5w 2d here.
Seen last week for cramping. Nothing on ultrasound.
Seen yesterday for bleeding and cramping, only a gestational sac on u/s.
Levels going up perfectly - 5997 today. Doctor completely ruled out ectopic. Still a chance of threatened miscarriage.
Going back Thursday for another u/s, doctor really wants to see a fetal pole by then.
Anyone have similar (positive) stories !?