I've had my blue tongue for almost 4 months now. In the last few weeks, he hasn't pooped at all (fed twice, feed roughly once/week), doesn't come out to bask at all, and doesn't come out of his hide at all. Normally, I wouldn't be concerned about him being in his hide all the time, bc he's ALWAYS like that, but he always basks after eating, then hides for a few days, and walks around a bit to poop. He hasn't been doing that at all in the past 3 weeks. I was worried after the first feed in this time span, so instead of feeding him once/week, I fed him after two weeks, then went back to once/week for his second meal. Still didn't poop, or come out at all. However, he very happily accepted food (he's a big eater). Nothing has changed in my care for him since he started this behaviour. Feed him premium dog food, greens, blueberries, assorted veggies (usually carrot), and king worms, until a few weeks ago which I ran out of them, switching him to roaches soon. Hot side is 35C, cool side roughly 25C. Since I was worried, yesterday I lifted up his hide until he finally moved out of it, and he lapped up water more than usual. I'm not sure if all this behaviour is normal for a blue tongue skink, or if perhaps he's going into shed soon, since he hasn't shed yet in the 4 months I've had him. I've seen some people recommend feeding banana to help bowel movements. Will try that soon. Any help is appreciated.