period....

Why do I even have hope? I got my period today and need to go get more Clomid later. I will start the Clomid on Sunday and see what happens. I feel like crap right now. Why are we not pregnant? What the heck happened? I really don't get it, why did the Clomid work twice and now it is not working? I feel lost today and sad. Another month of trying with nothing in the end.