i have a 20"amel.i noticed 2 defacations in a row now(forgive me for my graphic description but i think details are important for accurate diagnosis)they looked like piles of tangled mess of intestines.i feed her 1 fuzzy about every 5 or 6 days.i keep her tank 85 deg.on one side and 70 to 72 on the other.this has occured on the third day after feeding both times.i know is not a regurg. cause im glued to her tank and i watched this happen.is this anything to be concerned about,or is this normal or what?she was a tiny 9 inches when i got her and i have spent alot of time and effort to get her to wher she is now.she appears very healthy,full bodied and very active.any info on this will be greatly appreciated.