Im not trying to concieve but I thought I would get good input from you guys because Im sure youve been through it atleast once. Back in September the 25th to be exact me and my fiance had sex. I took multiple pregnancy test all the way through October and they all were Negative. I also had my period but it was a little later (stress im sure) I then went to my gynocolegist on November 3rd and had a blood test done it was also negative I started my November period as well. Did I wait long enough for accurate blood test results?