You should consume at least 2,000 calories each day if you want to conceive a boy. To have a girl try to keep it around 1,500 calories or less a day. Also, for a boy add plenty of potassium and sodium to your daily diet. And for a girl add magnesium to your daily nutrition intake.

To recap about sexual intercourse, if you want a boy, then you need to have intercourse as close to ovulation as possible. You should also avoid intercourse about 3 days before ovulation. For a girl you should have intercourse 3 days before ovulation and avoid it from then until you are done ovulating