A woman’s menstrual cycle is unique and affects her mood. The man should understand his wife’s menstrual cycle. A wife too should know when her husband is hungry or angry.
“So God created man in His own image, in the image of God created He him; male and female created He them.” – Genesis 1: 27
“…for I am fearfully and wonderfully made: marvellous are Thy works…” – Psalm 139: 14
“For who maketh thee to differ from another?…” – 1Corinthians 4: 7