Finally got my first BFP on 3/11/19, after my 3rd FET on 2/28/19! I believe it was a 5 day Blastocyst. At my 1st ultrasound this morning, the Dr advised that I'm 6 weeks and 2 days pregnant, however, my fetus measured out to be 5 weeks and 6 days instead. He said he's not really concerned, that the embryo probably just implanted a couple days later, rather than immediately after transfer. No heartbeat was detected yet, but it's still early, so no concern from dr. But he said that next week I should definitely see a heartbeat, since I'll be 6 weeks and 6 days, or he'll consider it an abnormal pregnancy. Has this happened to anyone, with regards to the Dr's estimated aging vs. the actual measurement? And should I be concerned??? Help!
Re: Fetus measuring young than Dr expected (IVF baby)