Unable to Access my own blog

I have tried to access my recently new blog TerminalObesity.com from 3 different computers in my own home. The only way that I can get to it is by doing a search such as on Google and entering from there. Even when I get to it and then try to get into admin I am unable to. While I am not very computer smart I have 5 WordPress blogs all on the same server and this is the only one I am unable to access. What is happening? What can I do to correct it?