Before you can make any changes to your site, you will need to log in. To login to your site simply add /wp-admin to the end of you domain name. For example http://www.your-website.com/wp-admin. Obviously, replace your-website.com with your actual domain name.
You should have received login details including a username and password. You can login using either your Username or your email address associated with your account.
If you have forgotten your password you can perform a password reset. Simply click the Lost your password? link below the login box. An email will be sent to your email address associated with your account. If you don’t receive he email please check you spam folder.