I make it a habbit to check my hives on a regular basis. Waiting weeks on end for something to happen isn't going to change the fact of whether or not your queen is laying or even if you have one at all.
IMO what you should do is continue to check in at least 1 time per week on your hive. Don't smoke heavily and look for signs of laying. Clear liquid is either nectar or sugar water, pollen has color to it. You can watch the landing board of the hive and see it on their back legs if they are bringing it home or not. But more so, when you open the hive, pay close attention to the cells and see if you see larva or eggs. Sometimes it can take up to 3 weeks for a queen to start laying once she has been packaged. If you see nothing by the end of the third week, then it may be time to see if you can find the queen, and possibly find a frame from another hive with eggs.