I have chickens
So I'm guessing that means a rooster and a hen? You don't need roosters for eggs, by the way. In the future you may also want to get a couple more hens for the rooster that way all his beating isn't focused on one hen. Well, WE typically try to keep it 3 hens per rooster. As long as you don't end up with more roosters than hens all should be okay 