Most twin pregnancies lasts less than 9 months..but I think you are doing good..my sisters had her twins at exactly 32 weeks..her water broke like a month and a half before they were born but thats because it was a complicated pregnany not just because it was multiples..she had to be in bed rest for … Read more

I think it would be a greater chance if the woman would have it in her genes than if the dad would because its the woman who will produce one or two eggs ..but it can happen...