Guppy Poo Problem

[monica]

Well My female guppy has been pooing Spikes first. It looks like thorns are coming out of her behind.
I am confused. My male is not doing the same things, nor are my other guppies. As I said, it looks like thorns are coming from her behind. I feed her Brine Shrimp and regular tropical flakes. She is not fat. She delivered a week ago, but it was going on before that.


Please help lol.

 

[LauraFrog]

If she's been doing it for over a week and there is nothing wrong with her, maybe it's not a problem. One of my platies poos something that looks like string. Sometimes she does it, sometimes she doesn't. Nothing wrong with her at any rate.