Share your thoughts?

So…. I’m not new to posting things on this forum. And I by no means think this platform is an alternative to an actual OB/Doctor. Sometimes it’s just nice to get some slight reassurance, and I have. At 5 weeks and 3 days, I went to the ER for cramping, no bleeding. They ran my blood for hcg which was 2574, and did an ultrasound, they saw a gestational sac which measured 0.57 cm and a yolk sac with no feta pole. That was December 6th. Fast forward to December 14th, with some persistence on my end I got more blood drawn to see if my numbers had doubled, got my results back from that and my hcg was at 28,904. Progesterone was 6.9, just started Prometrium at 7 weeks and I’m hoping I didn’t start too late. However, how does this all sound? Any hope? I don’t feel pregnant at all except for the occasion cramping, and sore breasts. Share your thoughts.