i know this is silly but it is something I have noticed. One of my female guppies has been getting bloated which I Charlie’s up to pregnancy. However the last couple days I have noticed a long white “string” coming out of her bum. It seems ticker at the end then at the “fish but” side. At first I thought was a string of poo but I honestly think it’s the same thing but getting longer... could this be an actual issue or am I going nuts. She still swims and eats. It’s a 40 gallon freshwater tank, cycled and 4 months old. 4 female guppies 4... I forgot what 1 lucky fry that keeps out maneuvering the other fish pH 7.4 Ammonia 0 Nitrite 0 Nitrate 10 (I added 2 new plants and a piece of drift wood a few days ago to help with the nitrate issue as I couldn’t get it lower) I’m a gastrointestinal nurse so I notice poop a lot.