Re: Lost thread of tips for conceiving baby boy
First of all, whether your wife gives birth to boy or girl is decision made by Allah and nothing else.
On the other hand,
Israelis did a research on this issue. According to a friend of mine (medical instructor) whose from northern Africa, his farther was in Israel for many years. He says that when Israel was created, most of the women were giving birth to girls and to increase male population in the country for Army and to fight, Israelis started studying human productive system, especially the female reproductive organs and how they behave under different circumstances and in different positions while having an intercourse. They also performed research on special type of fish and its oils which resulted in chemical reactions within female body which in turn produced male child for the Israelis.