I got my Adult Stimsons on the 5th of April this month, It fed on 1 Adult Mouse on the 7th, I have offered it food every week there after. It has not Defecated or Accepted food since. I know they go off food a bit when the cold weather comes through but its been 3 weeks and it hasnt even passed it first meal through. Should i be worried? I dont think its going to shed, the skin is a little dull but the eyes are clear.