Waiting

So I am due for my period in a few days. I know that you can't really tell if you are pregnant until then,but was anyone else tired, and having weird dreams before they found out if they were pregnant? Also I took 2 pregnancy test yesterday and they both came up with NO lines! How is this possible? They were different Brands, and I followed the instructions to a T! Also the this past week of waiting to find out if we are pregnant is driving me crazy Haha!