I think that it is normal for a new wheel to have loose spokes after the initial set in process is over and that can vary depending on rider weight, road smoothness and rider aggression.
I don't think it matters where you bought the bike, wheels give as you ride and some spokes loosen up more than others. The key is to get it into a bike shop for truing and spoke "torquing", making them all the same torque value. Once that is done, your wheels will stay true for a long time. If they simply just true the wheel without equalizing the torque, you will be back again sooner than later. I have learned this from experience when I needed a wheel trued away from home and happened upon a good bike mechanic. He took his time and did it right and the efforts showed with wheel trueness longevity.
While the bike is at the bike shop, give them the okay to check things over.
Good luck