A dating scan is one that is performed in order to establish the gestational age of the pregnancy, By 6 to 7 weeks gestation the fetus is clearly seen on trans. Oct 12,  · Can an ultrasound be wrong about your due I had an ultrasound that was supposed to be weeks, Pregnancy dating by . Jan 01,  · It depends on when you have the ultrasound. That's a pretty big window to be off by since the due date is based not only on the size of the fetus but.

Can a dating scan be wrong by 6 weeks -

My second daughter was born in and it was right on the money. What is the average heartbeat of a 6 week pregnancy? Are you sure you want to delete this answer? Feeding your baby Find out all you need to know about feeding your baby, whether you breastfeed, express, formula feed or mixed feed: Can you start showing at 6 weeks of your pregnancy? Early scans are highly inaccurate as they are measuring something so small and just a little twitch can put things out. The fetal heart begins to beat at approximately the same rate as the can a dating scan be wrong by 6 weeks, which is 80 to 85 bpm. When you got the BFP was it a faint one or a dark line? You need a blood check from your doctor to be sure. Ask a Brand Choose brands below and we'll send your question to them directly. Fri Jan 16, At Reproductive Choices Clinic in Midrand the maximum time that a procedure takes is 2 hours whether its a medical or surgical termination.