According to Chinese Gender Chart, if your last period first date is during one of the following time, it's good for you to try on your ovulation date after the period for baby boy in 2020:
Lunar Age: 32 Lunar Month: 12th Date Range(Gregorian Date): Jan 01 - Jan 24 Lunar Age: 33 Lunar Month: 2nd Date Range(Gregorian Date): Feb 23 - Mar 23 Lunar Age: 33 Lunar Month: 4th Date Range(Gregorian Date): Apr 23 - Jun 06 Lunar Age: 33 Lunar Month: 8th Date Range(Gregorian Date): Sep 17 - Oct 16
According to Chinese Gender Chart, if your last period first date is during one of the following time, it's good for you to try on your ovulation date after the period for baby boy in 2020:
Lunar Age: 32 Lunar Month: 12th Date Range(Gregorian Date): Jan 01 - Jan 24
Lunar Age: 33 Lunar Month: 2nd Date Range(Gregorian Date): Feb 23 - Mar 23
Lunar Age: 33 Lunar Month: 4th Date Range(Gregorian Date): Apr 23 - Jun 06
Lunar Age: 33 Lunar Month: 8th Date Range(Gregorian Date): Sep 17 - Oct 16