I, too thought I was due around November 13th based on my LMP on February 6th but when I had my ultrasound the baby was only measuring (or gestational sac that is) at 5 wks 1 day so now my due date is November 24th. Apparently I ovulated late...I go back in 2 weeks for another measurement!
Hhhmmm well I am due around November 10th if you go by my LMP which was 2/2/10 which would make me like 7w 3d. I have 31-32 day cycles and know I ovulated Feb. 18 or Feb. 19 (took OPK's that month). So I calculated that I would be about 4 days behind my actual due date. I had an ultrasound done 2 weeks ago because of some spotting and a sharp cramp and they said I was only measuring 4w 4d but by my LMP I should have been 5w 3d and I thought, according to my calculation, I should have been 4w 6d. At that ultrasound they did not see anything but the gestational sac and a possible forming yolk sac. They also found a cyst on my right ovary so I had to go back yesterday for another ultrasound. So according to my LMP I should have been 7w 2d and if I would have went by the other ultrasound I should have been 6w 3d. When they did the ultrasound the fetal pole measured 6w 5d (which matches what I think I am) and they were able to detect a heartbeat. The tech told me that they go by your LMP date unless it's more than 1 week off. 8 weeks sounds a little far to me because my LMP was ending mine when you got yours and like I said by my LMP I am only 7w 3d. Ultrasounds this early can be off. Are they doing another ultrasound? Were they able to measure a fetal pole or hear a heartbeat? If anything you are measuring ahead so maybe you ovulated early that cycle. Good luck and I wish you a happy and healthy 9 months.
I have yet to see my actual doctor. This was a christian pregnancy facility. They did measure and see a heartbeat, but the lady that did it was in training, and it just didnt seem right. I will just be happy when I can see my doc next week! Oh well I guess time will tell!
Good luck too you also!!!
My LMP was 2/4/10 and i have 32-33 day cycles, so we are about the same. my doc hasn't yet given me a due date but i estimate around the 15th of november. my comment to you was that they saw a cyst on my right ovary as well and said i might have more cramping on that side. they explained it as the side that the fertalized egg came from. interesting, i never knew it was detectable.