Hi Mini,
Firstly welcome to BB. I am sorry you are having a sad day. As the others have said, the people on here are more than happy to listen to you vent and provide enormous support. TTC can place a huge amount of pressure on an individual or couple( i found mainly from myself-which didn't help) and we ride a huge emotional journey in the process. Just know though that it is OK to have bad/sad days. I can only hope for you that you get your soon.
:goodluck2: