According to Chinese Gender Calendar, you can only wait your period after Dec 18 2017 and then try on your ovulation date for baby boy:
If your first day of last menstrual period occurs during one of the following periods and you get pregnant, you could get baby boy: Dec 18 - Dec 31 (30 lunar years old, 11th lunar month) Jan 1 - Jan 16 (30 lunar years old, 11th lunar month) Jan 17 - Feb 15 (30 lunar years old, 12th lunar month) Feb 16 - Mar 16 (31 lunar years old, 1st lunar month) Apr 16 - May 14 (31 lunar years old, 3rd lunar month)
According to Chinese Gender Calendar, you can only wait your period after Dec 18 2017 and then try on your ovulation date for baby boy:
If your first day of last menstrual period occurs during one of the following periods and you get pregnant, you could get baby boy:
Dec 18 - Dec 31 (30 lunar years old, 11th lunar month)
Jan 1 - Jan 16 (30 lunar years old, 11th lunar month)
Jan 17 - Feb 15 (30 lunar years old, 12th lunar month)
Feb 16 - Mar 16 (31 lunar years old, 1st lunar month)
Apr 16 - May 14 (31 lunar years old, 3rd lunar month)