Help!! Is my gestational sac a normal shape??

Nika

Ladies I really need your help! So I was supposed to have my first ultrasound on Thursday but my doc moved it to today because:

My first HCG test (4w4d) was 406

Second test (4w6d) was 906

Third test (5w3d) was 2,591

So the third test increased over 60% but didn’t double.

Today I went in for sonogram, she stated that even though the size (8mm) of my gestational sac correlated with my week, she didn’t like the shape of the sac which I really don’t understand what she means. She said I need to come in on Saturday (6w1d) in order to see if there is any progress and heartbeat. Has anyone gone through this and still had a healthy pregnancy??? Has anyone has similar sonogram and gestational sac to mine?? I really don’t want to go through another miscarriage and waiting now is really stressing me out. I don’t want to lose this baby. 😢😢💔💔

UPDATE***

So exactly a week later (Sep. 28th) we went for another scan to see if there is any progress.

Gestational sac measured at 15mm (more than doubled!!) we saw the yolk sac and the fetal pole! I saw the tiny heart flicker and instantly fell in love with my rainbow baby 🥰😍 We also heart the heart beat and it was 110! Anyone know Ramzi theory? What do you think I’m having? I always wanted a girl but I have a feeling it’s a boy. What do you think??

My next appointment is in 2 weeks can’t wait to hear my baby again!