Should You Bring The Queen Too Early?

No, you should never bring the Queen too early. Or else your game will be like this:

In that position, after White bringing the Queen, Black started to develop pieces to attack the Queen and in the end White retreated his Queen. There is also an opening principle called "Don't move the same piece twice in the opening.", if you move the same piece twice in the opening, you ignored a to develop another minor piece, so don't move the same piece twice in the opening and don't bring your Queen too early.