What is this?

[Lindsey0106]

I've just given my baby a little soak. Left her for a two/three minutes. When I got back the water had this in it.
It smells quite bad. Is it vomit or is it poop? It's a bit more green than what it looks like on the photo so I'm thinking vomit. What may have caused this? Should I put her back in water in case she's lost a lot of fluid? I don't want to stress her out. She seems fine now, back basking and drying off.

 

[The_Four_Toed_Edward]

Probably poop, partially undigested food. Like a soft stool he has broken up into pieces. You could give him a new soak if you want to, but it is not a must.

 

[Lindsey0106]

Probably poop, partially undigested food. Like a soft stool he has broken up into pieces. You could give him a new soak if you want to, but it is not a must.

OK, thank-you!