Yep, it happens sometimes.
We all lose things from time to time.
Luckily all you need to do is Reset Your Password.
Here's a link right to the page you need.
Once on the ForgotPassword page
- Just put in your email
- Click the Send Instructions button
- Check your email for "reset your password" email
- Click the special reset link in that email
- You'll be taken to a new page
- Insert your new Password twice (in New Password and Confirm Password boxes)
- Do not touch the Password Reset Token field :)
- Click Reset Password
And now your password is reset.
You can now log in again with your new password.