Go to there appointment and find out that they are not as far along as they thought they were? I went yesterday thinking I was eight weeks and only turned out to be six weeks four days according to the ultrasound tech. It was kinda disappointing. I was hoping that I was further along if anything.
Re: Anybody else..?
If I had not been charting, this would have happened to me. I had a 40+ day cycle. If I had calculated off of LMP, my EDD would have been a full 2 weeks earlier than what it is because I did not O until CD26.
It's entirely possible that you O'd later than you thought you did, which would have made conception later than expected.
Were you going off LMP only?