First, my set up is a ten gallon, temps are 75-85 degrees night and day respectively, I give him twelve hours of light at a time, a hide on each side, clean water at all times, aspen shavings, climbing branch, and the enclosure is in a quiet area with minimal vibrations. Second, the snake kept in this set up is an '04, was wild caught, and brought to a pet store where I bought it.
That being said, my obsoleta is having difficulties. It's bowel movements never looked quite right, or at least not the same as my guttata's. Sometimes they were reddish, like there was undigested food in it, but most of the time they were black. Furthermore, it seemed to defecate more than I fed it. This past week it defecated four days in a row. I thought this was strange, but he seemed to behave normally. He was very active, alert, tongue flicking, was afraid of me when I put my hand in the cage, and then once he smelled me or whatever, let me pick him up. He was curious, loved to climb on both his branch and me, not to mention around the cage itself. All his sheds have been perfect, he's got a VERY strong feeding response, has never once refused food, has always been fed in a separate container with no substrate in it, he uses both hides and seemed on the surface healthy, despite his odd bowel movements.
I started to notice it didn't look like he was growing. My girl has another obsoleta that was originally the same size - we bought them at the same time, and the same guy sold them to the pet store. Her snake looked to me like it was bigger than mine, though she disagreed. That got me worried about the bowel movements, thinking maybe there was something wrong with him. But sinced he acted and fed normally, still I did nothing.
So, I fed both my snakes a single pink on Thursday, and this morning I woke up and found that the obsoleta vomited (they're in separate enclosures, so I know it was him). He hasn't moved out of the hide at all today.
What it comes down to is that I don't have the money to take the little guy to the vet. Until I have that money, I don't know what to do. I mean, I know not to feed him for ten days, and not to stress him, but aside from that I haven't got the foggiest idea. Anyone have any advice? Anyone have any ideas as to what could be wrong?

