It's young so it's probably fine but not seeing it I can't be certain.
That activity can be very common and I would bet things are fine if you are in fact feeding those sizes. I have two young Kings right now. My Brooks female will take food and be out the next day acting like I never fed her. Both my GTP and ETB will often be dangling two days after they eat ready for the next meal too.
Be glad you have a great eater and hope it continues.