You might have signed up for a blog or a blog user account in the past. I checked the email address on your forum account with the blogs and can't find an account, so I'm guessing you are using another email for the blogs. You could set up a new blog using the email address used here if you wish. If you only have the one email address then there might be a problem
Posts by members, moderators and admins are not considered medical advice and no guarantee is made against accuracy.