Early ultrasound, any help appreciated

Becky

I had a transvaginal ultrasound done today, but we only saw the gestational sac, no yolk sac or any evidence of fetal pole....

The gestational sack is unusual in shape and size... I'm thinking things may just be too early, possible twin pregnancy due to the size and shape of sac... or possible miscarriage pending...

Has anyone experienced anything like this before? Or have any insights, it'll be greatly appreciated,

Back next week for another follow up...