Hi, I bought a female paradise fish 2 weeks ago. She is alone in a 54 litre tank. After the 1st week, I noticed her tummy growing. I have been careful with the water quality, she is fed pellets. Could she be carrying eggs? She shared a tank with males and females in the shop. Also, my previous paradise fish (female) died from dropsy or similar (nut was removed from the tank before she died) - is this something which could be spread to the new fish? She is currently very happy, darting about everywhere and eating well. I have fed her a couple of peas over the past few days in case she was bloated - she gobbled them up, but not much difference to her tummy. I hope this photo helps! Many thanks.