Today I’m supposed to be either 6w1 day or 6weeks. Last Thursday I had an ultrasound and I was measuring 5w3 or 4d(I didn’t have a period so we were checking gestational age). My hCG has been doubling normally and was 16k as of yesterday. I went to the ER for some bleeding yesterday and they did an ultrasound (the bleeding ended up having nothing to do with baby) but they said I was only measuring 5w2d! No fetal pole or heartbeat. I got a quick peak at the screen and ultrasound looked the same as Thursday’s with maybe a more visible yolk sac..

I have a history of missed miscarriages and blighted ovum. I’m going in again tomorrow for another ultrasound but I’m freaking out because why would the ER doc say I’m only 5w2d when my last ultrasound measured at 5w3-4days??

Pic is of u/s from Thursday.