today I logged in google webmaster tools and I found that it was showing 20 URLs submitted and 0 URLs indexed while day before yesterday it was 19 URLS indexed. it suddenly got 0... why?
DO not worried.. It happened to me also when my 400 indexed page suddenly showing zero.. They will update you soon. In my case, I got the updated indexed page within a week.
Their system isn't perfect, so such things happen quite regularly. No need to worry, as you'll see your pages as indexed very soon. At least it should be so.
it's look your site is new. . . google will fast update about it. . . soon your page will be indexed . .
I have had experienced similar but they were recovered in a week later. You have nothing to worry about.