Very normal cos amniotic fluid is reducing in volume inside your tummy, as baby approach full term. Baby at the same time putting on more fats. So bigger size. Means really very cramp space inside :) therefore you will feel the movement very obvious. Good thing that your baby is active! And yes, whatever timing they are active are the timings they will likely be wide awake when they are out in this world. So you can start to take note already :)