What are these gender selection techniques?" extract one cell from the rapidly dividing embryo fertilized in the petri dish and examine it to determine gender. So to conceive a boy, you should have sex four to six days before ovulation.
Knowing when you ovulate can help you plan for sex at the right time . and how to determine your fertile window to improve your chances of.
The timing of sexual intercourse in relation to ovulation strongly influences the chance of conception, although the actual number of fertile days in a woman's menstrual cycle is uncertain. The timing of intercourse may also be associated with the sex of the baby.