According to Chinese Gender Chart, if you conceive in one of the following time ranges in 2018, you will get a baby boy:
Lunar Age: 30, 1st Chinese Lunar Month, Date Range (Gregorian Date): Feb 16 - Mar 16 Lunar Age: 30, 11th Chinese Lunar Month, Date Range (Gregorian Date): Dec 07 - Dec 31
According to Chinese Gender Chart, if you conceive in one of the following time ranges in 2018, you will get a baby boy:
Lunar Age: 30, 1st Chinese Lunar Month, Date Range (Gregorian Date): Feb 16 - Mar 16
Lunar Age: 30, 11th Chinese Lunar Month, Date Range (Gregorian Date): Dec 07 - Dec 31