Serious problem logging in :S

Hey!!!

I have a self hosted blog on Bluehost with the WordPress installation; but I can’t access the dashboard for my blog! How do I get to the dashboard? If I try to log in through wordpress.com (my blog was originally hosted on WordPress.com) it brings me to a dashboard that doesn’t have the features I need- and if I try to log in through the Log In button on my site (saharmedfa.com)- it doesn’t accept my username and password even though I’ve changed the password several times just to make sure… I’m so confused at this point- how do I gain access to the dashboard of the WordPress installation I’ve done through Bluehost :s I’m seriously lost ??

Please help!
Thank you!! ??