I have a fairly new site, quality site with unique articles. It has about 33 pages total, Google indexed about 22 pages, then it dropped to 3 , then it went up to 30, now it is back down to 12. This has happened over a period of 2 weeks, I have not set up a site-map yet, but thinking of doing so.. Is this pretty normal for content sites? I have several video sites Google has not done this with any of them.