I had a frozen embryo transfer last month which took. I started having bleeding at 6w so went in for an early scan at what I thought was 6w4d.
The sonographer took my dates and told me I was actually only 4w as ivf pregnancies are dated differently. Was she correct to say this??
The reason I ask is she saw a small empty sac that was by its size very early on, if I am correct at 6w4d then it’s likely it’s a blighted ovum and I will miscarry, but if she is correct that I’m only around 4 weeks then everything looks about right for that stage.
Anyone who has been through ivf and had their scans please advise!