Wow,
I tried all sorts of things including removing the parked domain and other things, but I just figured out the problem:
in WP_OPTIONS in MySQL database, SiteUrl and Home have to have the “https://” in link in the table. That’s the only reason it was adding a second domain to my links.
Try clearing your cache/cookies if you’re using Firefox or Internet Explorer. I sometimes have problems with pages not loading if I did some change somewhere and didn’t clear my browser cache.