its his first since about 16days ago i tough he regurged when it was the pink urates
Please clarify.
Are you saying that this is the first pinky head that your snake has kept down in 16 days? If so, I would not go to ao full sized pinky just yet. I thought you had 2-3 minimum at this point. This thread is getting quite long, and drawn out. I hope your snake recovers fully from this ordeal.