my molly just had 30 frys about 2 days ago, all but 5 died. i was watching the fish tonightand noticed the adult molly was expelling something white out of her. was wondering if that was normal. and yes im sure it wasnt fish poop
interesting! I had a female platy once that had a thick white tube coming out of her after having birth. I actually put her in a bag and took her to the store and asked them. They told me sometimes after giving birth so may times their birth canal/insides can come out. She ended up dying a few days later, but it had never come out. Don't get worried! This may not be what happened to yours but I guess it is a possibility.