Hello! sorry if there is already a topic about this but I was hoping somebody would be able to give me some advice.
Ive recently (2 weeks ago actually!) set up a tropical fish tank and I think one of my Molly's may be pregnant.
I asked at the fish shop if she was pregnant and they said no because she didnt have a black spot on her or something like that? However she is very bloated.
I got 2 Molly; one just looks like a normal fish and chases the other (the fat one lol) around the tank. I bought a breeding tank today as she started hiding in the cave on her own away from all the other fish and she isnt really doing much. I have her in it at the moment but obviously dont want to leave her in it if she is not pregnant or not ready to have them yet.
How can I tell if she is pregnant? (and if so when she is going to have them) or what to do if she is ill (as laying around not doing much doesnt sound very good)
Any advice will be very welcomed!