When was your last menstruation period? If the first day of the period is during September 20 - October 19, 2017, it's good for you to try on your ovulation date after the period for baby boy. If you miss the ovulation date, there will be no good time for you to try for baby boy in 2017. This is based on the ancient Chinese gender chart, you can take it as a reference but it couldn't make sure it will work for you.
When was your last menstruation period? If the first day of the period is during September 20 - October 19, 2017, it's good for you to try on your ovulation date after the period for baby boy. If you miss the ovulation date, there will be no good time for you to try for baby boy in 2017. This is based on the ancient Chinese gender chart, you can take it as a reference but it couldn't make sure it will work for you.