No scientifically proven method can guarantee conceiving a boy
Have intercourse as close to ovulation as possible
Track ovulation using ovulation predictor kits, basal body temperature, or cervical mucus
Consider timing intercourse on the day of ovulation
Maintain overall reproductive health with a balanced diet, regular exercise, and avoiding smoking and excess alcohol
Consult a fertility specialist if you want medical options such as sperm sorting or IVF with embryo testing
Avoid relying on unproven methods such as specific sexual positions, diets, or douching