Nervous

Just went to health dept got a confirmation test. Put my edd at 02/18/17 which is what I had figured up too. I'm nervous though bc by this time I'm usually so sick I can't stand it and I haven't had one single bout of nausea let alone puking. And the only other time I didn't get sick right away is when I miscarried that one so I'm really nervous... those who pray might day a little prayer for me