Hi! I've been keeping fish since I was seven, and now, I'm 17, so I've learned a lot through experiences. I used to keep a betta fish, but after he died, I got guppies. Currently, I have a 10 gallon tank with 5 guppies (2 females, 3 males), and they have been through a lot. One of the fish got dropsy, but after quarantine and medical treatment, she's all good now! She had babies, but many of them died; however, two of them make up the 5 guppies in the tank. Currently, two of my guppies are having issues, and one female has a flat belly and very arched spine, while one of the males swims diagonally with a drooping back. They're both eating though. Any advice really helps.