M.M.
I wouldnt' sweat the date they say you conceived.. if i went by that then I would have had my mirena in and that's like 99.9% impossible. They treated me the same I tested positive on a HPT twice, failed a urine, then they did the sono saw the sac, but he was really pessimistic until they saw the heartbeat.. which pissed me off, then wouldn't even speak of a birth plan until after 14 weeks when I had my cerclage which pissed me off even more.. I know that my date is off by about 6 days and It's whatever. Good luck and try not to let them bring you down!