It is our only egg. The rest had rotted from the outside in, and died. I admit, we were naive in the beginning and sprayed water so some got onto the eggs and they may have drowned because of this; just don't know. The ones that died, were definately goners; the last one was rotting and started to get hard, so I sliced it open around Day 40 and it had a dead embryo about 3 inches long and pink; smelled horrid
I asked not too long ago and was told to keep the humidity steady where it was and wait it out. I guess I had it on the lower side, fearing that the eggs would drown as I had read that too much humidity is worse than too little. But it was always at a point where the substrate was damp (never soppy or wring-out-drippy) and the container had condensation on the sides. The lid is a glass panel weighted by a thin ashtray.
I just don't know what to do; someone posted recently about a hatchling that didn't hatch out, and they cut the egg open to find it intact but dead; could it be possible that a smaller one could be incapable of getting out of the shell?