I'm going crazy.

Here I am, 11 days late for my period. Cycle day 41. This seriously has never happened before. My cycles are very regular. There is no sign of AF, and every test I have taken so far is negative. I just want to know what is happening. I hate being in the dark. I would love to know if I am finally pregnant. If I am not pregnant, I would love to start this new cycle, so me and the hubby can start trying again. Is there anyone else in the same boat? Any thing like this happen to anyone else? I'M LOSING IT.