guppy related question

Hi, I got 2 males and one female by accident. is there gonna be a problem? I only have a 10-gallon tank.

Hello, I have a female blue Fancy Guppy that has been staying at the bottom of the right side of the tank for most of the day. I understand that this is not normal behavior for a Guppy. She isn’t breathing heavily or have a bulged stomach. She does swim up to eat (like normal). And every now and...