It should be the same. I think you don't know how to calculate your Chinese lunar age.
In 2017 you will get a baby boy if your last period first date occurs in the following periods: Jan 1 - Jan 27 (37 lunar years old, 12th lunar month) Feb 26 - Mar 27 (38 lunar years old, 2nd lunar month) Apr 26 - May 25 (38 lunar years old, 4th lunar month) May 26 - Jun 23 (38 lunar years old, 5th lunar month) Aug 22 - Sep 19 (38 lunar years old, 7th lunar month) Oct 20 - Nov 17 (38 lunar years old, 9th lunar month) Dec 18 - Dec 31 (38 lunar years old, 11th lunar month)
It should be the same. I think you don't know how to calculate your Chinese lunar age.
In 2017 you will get a baby boy if your last period first date occurs in the following periods:
Jan 1 - Jan 27 (37 lunar years old, 12th lunar month)
Feb 26 - Mar 27 (38 lunar years old, 2nd lunar month)
Apr 26 - May 25 (38 lunar years old, 4th lunar month)
May 26 - Jun 23 (38 lunar years old, 5th lunar month)
Aug 22 - Sep 19 (38 lunar years old, 7th lunar month)
Oct 20 - Nov 17 (38 lunar years old, 9th lunar month)
Dec 18 - Dec 31 (38 lunar years old, 11th lunar month)