TTC two years post miscarriage

Elisabeth
My SO and I have been together for three years, and have mutually agreed we are ready to jump into the deepend of parenthood together. I found out I was pregnant two years ago, experienced a devastating miscarriage and (though we both have always wanted children) we decided that we weren't ready at the time. I have been pretty baby crazy since though, and we have been TTC for two moths with some false hopes (symptoms combined with late cycles and negative tests) already. 
I know that it seems ridiculous to be so anxious only two months in, but it has been incredibly disappointing to keep getting AF.  We weren't trying before and it just happened, and now that we're ready I'm feeling a teensy bit discouraged.  Am I putting too much pressure into it? Cd1 :(