I just checked on Kipling, my baby JCP, and he has a HUGE lump in his belly... I fed him one f/t "fuzzy" mouse (slightly bigger than a pink) two days ago, and the same meal last week. He was on Carefresh substrate until recently, and possibly ingested some substrate during a previous feeding - but he was switched to paper towels before this week's feeding. I'll try to get a picture, but could this possibly be an impaction? Or does he just need to poo? It's only about halfway down his body, and probably twice the width of his girth at that spot. Really worried, although he does seem fine otherwise. Any help would be appreciated!