I am married man and have two beautiful daughters but now i want to have a baby boy. so can you please help me to prescribe any natural methods forit?

No: About 6000 women conceive baby boys in the US every day. That's a big number, so one should relax, not worry, and just give it a try. In normal couples, there's a 50% chance of getting a boy with every pregnancy! Nature plans it this way. It would be unnatural to mess with nature and try to avoid creating a girl (although technology is present to do that, for avoiding major birth defects).