No Gestational Sac


By LMP I was 5 weeks on Friday but the ER doctor said I was 4. HCG was 1632 on Friday & just had it taken again but waiting for results. My OBGYN got the ultrasound results from the ER doctor & he said there was no gestational sac but he wants to have another transvaginal ultrasound to see what they can see now.

I'm nervous. I feel like 4 weeks should be able to see the sac but I've never had an ultrasound that early.