8 weeks fetal pole only?

So I’ve been nothing but worried this entire pregnancy. I had a 6wk ultrasound and we saw a gestational and yolk sac. We went back 2 wks later and the u/s tech worried us, but then my doctor called and said she saw a fetal pole they just didn’t see a heartbeat so she wants me to come back in 2 wks.

What are the chances this baby is still alive?

Idk if it matters but my doctor says I have a retroverted uterus (the u/s tech has not put that in her report though)