link for my Twitter acct. not working. Says "Sorry, that page doesn’t exist!

The link for my Twitter acct., twitter.com/tedheims isn't working. When clicking on that link a message comes up that says "Sorry, that page doesn’t exist!" This is a link I've set up on my blog & is very important. When I first setup the Twitter acct. it couldn't even find me. I'm not overly impressed w/ Twitter at this point & may have to take the link down. any help would be greatly appreciated. Thanks in advance
Ted Heims
tedheims@yahoo.com