Initially, according to Genesis 3:16, God did punish Eve by intensifying her labour pains....
“Then he said to the woman, "I will sharpen the pain of your pregnancy, and in pain you will give birth...”
The journey of being pregnant is beautiful indeed, but the initial point of why women have painful labour is because of what Eve chose to do (disobeying God by eating fruit from the tree of knowledge).
Oh, labor pain is nothing. My mom said a bad toothache is worse. The amazing thing is, the baby kind of makes a woman forget what she just went through!
I think God is nicer to women than He is to men. He always looks after the underdogs and the weak. For example, when Samuel’s sons were being jerks and stealing from the people, God got onto Samuel for being a bad father- not on Mrs. Samuel.
Men have more responsibility. God always takes the woman’s side, like the woman taken in adultery- and when Tamar had to pretend to be a harlot because Phares did not keep his promise.
And God agreed with Sarah that Ishmael had to go- yet God was good to Hagar and had compassion on her in the wilderness.
Leah was hated, so God made her fertile. Then Rachel wanted a baby, so God let her conceive Joseph.
All throughout the Bible, God is very kind to women.
I wish feminists knew.