Ok domain is 2 and a half months old. My link building was going well, for a result with 52million I was top of 2nd page. Ranking quite well for other, then I dropped back quite a few pages for that and off for some. I think this is the sandbox. How many links should I be building now a day?
It's not about how many links you build. It's about what quality they are. In order to get out of the sandbox faster try to get a few quality backlinks from old and established sites
In this time, you just need patience and keep your link building work, and it will surprise you one day when you get out that you find your site has got a new leap after your several monthes work.