I had an ultrasound yesterday at almost 4weeks of pregnancy. The dr was
concerned because my hcg levels didn't rise appropriately at first but
are rising fine now - they were over 910 on tuesday. My dr only saw a
sac - I thought they would be able to see a fetal pole (something I
read). Anyways they didn't and I was wondering if seeing a 4 week sac
was normal and good news?