Mast night, I heard some weird noises coming from Bela's cage; seems she had regurged, but only a little bit.. it looked like brown fluid (not red or bloody) smelled and looked like loose almost watery fecal matter, but it definately came from her mouth; saw her opening and closing her mouth and it was right under her. It was a very small amount though, not a whole meal or anything, maybe a teaspoonful.
This morning everything seems fine in there. I had fed her 2 nights ago; is this anything to be concerned with?