3 to 4 years? Eh how come I have a sister whose one year younger than me? hehe.. few months are enough to have another child, right? since pregnancy duration last up to 9 months, so I guess at least 2 months a woman can have sex again. [spoiler]Anyway, some told me that a pregnant woman having sex is good so that when she will give birth, her pelvic bone or something will not that hard. I mean it will not that hard to give birth when she had sex on her 9 months of pregnancy. By the way, I am just asking these questions. I am a good boy, alright? Hahaha[/spoiler]