my gecko seemed very healthy when i got him and had him in my 10g but after i moved him into my 55g, he hasnt been eating much, i thought it was a heat issue because i only have one very small heat pad but i lowered the 100w lamp to about 1.5 foooet above the tank floor. so now instead of laying on the heat pad, he lays more to the cooler side. Also, since i have moved him hes just been laying out in the open. he lost his desire to use his hides. he has been pooping alot and it has the normal sized white part but because he hasn't been eating, the brown part is just like a small amount of liquidy stuff. He has been plenty active and he runs from me when i try to handle him like any healthy young gecko. But the other main concern is that his belly seems like a prego female, but he isnt eating, the pooping makes me think its not an impaction though. I only have a red light at night so mabe he needs more visible light for hunting but i dont think thats the problem.