I'm pregnant!

I found out about 2 weeks ago that I am pregnant! This came as a complete shock as I was on the pill. I wasn't paying attention to the dates of my periods or any thing. I didn't think there was a reason too! I had an ultra sound done on the 7th of this month to determine my due date. They could only see a thickening of my uterine wall. No yoke sack, no nothing. Well I've been starting to feel more tired and nauseous, as well as no spotting. So we are hoping that even though this was not planned, every thing goes well. I have another ultra sound scheduled for the 22nd of this month to re-see if we can determine a due date. I sure hope so! I'm guessing I will be due somewhere around the middle of December. Keep your fingers crossed that all goes well for us!