How often do you feed a pregnant platy?

well they keep breeding while there is a female in the tank and the water conditions are right. you should get at least 1 male and 3 or 4 females or 2 males and 3 or 4 females. you want to get more females than males so the males dont harrass the female. the female can often give birth 3 to 6 times without having to breed again. I remember when my male and this one female bred together and soon after her second birth the male died and she gave birth about 4 more times.then a few months her last birth she dissapeared. Anyway its about 2-3 weeks between births so if your platy is pregnant I hope this helps and good luck!!!!