How do the dates work out?

[Rubidge]

I am confused ladies!

So on the IVF due date calculator it says im 5 weeks 2 days? I don't see how im that far already though? or is that right?

Thanks xx

[Shamrock16]

Pregnancy is dated from first day of your last period or for ivf they count back 2 weeks from EC - so by the time you get a bpf you're already considered to be 4wks! Does that make your dates make sense? When did you have your EC? Xx

[Rubidge in reply to Shamrock16]

Oh okay, so i had egg collection on the 11th September and then egg transfer on the 16th September xx