From 6 pages indexed to 4?

Hello,
As mentioned above i have set up a website the 5 of this month,with 5 pages(home+about+disclaimer+contact and privacy),4 days later all the pages have been indexed without any seo (nothing done at all ).

Added 4 other pages with masked aff links 2 days before .
Yesterday i saw 6 pages indexed.
Today morning i saw 5 and now only 4 indexed?!!! so what happens?does masked aff links hurts the serp and index?
Have you an idea about that?

It changes all the time. Try 15 minutes later again, and you have probably other results. That's Google.

same thing thanks biglia