I assume the anatomy scan which happens around week 20 usually.
My anatomy scan isn't till January. Not sure if it is common practice but I get an ultrasound at every appointment. The measurements taken yesterday were not the same one they will take for my anatomy scan.
Tomorrow at our 20 week anatomy scan. However we are asking it be put in a sealed envelope so we can open on Christmas. Unless we lose all self control
My doctor was able to tell today at my 16 week high risk appointment! Its in an envelope being given to my sister to set up our gender reveal for this Sunday!!!
Re: Twin gender