Just as a newborn baby grows into an adult, the baby in the womb also grows into a newborn baby! The fetus become a human baby from the moment the sperm of a male, entered in the the egg of a female.
A baby is protected in it's mothers womb, until it has grown enough to survive outside it's mother's womb. This is the way God created the body, that it might bring forth of it's kind, be it animal, or be it human.
Yes, God does know everything, He knew there would be Liars, Robbers, Deceivers, and Murderers, However, God has no part of the evilines of mankind, the very reason God gave us His Commandments, that we might know the difference in right and wrong.
(1Corin-10-13) There has no temptation taken you but such as is common in man: but God is Faithful, Who will not suffer you to be tempted above that you are able; but will with the temptation also make a way to escape, that you may be able to bear it.
You had to make the choice, allow the baby to live, put it up for adoption if it would have been too much of a hardship, Or you could bring an end to it's life through an abortion. Even so, God never changes, He said, thou shall not kill.
(James-1-12) Blessed is the one that endure temptation: for when he is tried, he shall receive the crown of life, which the Lord has promised to them that love Him.
(13) Let no man say when he is tempted, I am tempted by God: for God cannot be tempted with evil, neither tempt He any man.
(14) But everyone is tempted, when they are drawn away of their own lusts, and enticed,
(15) Then when lust has conceived, it brings forth sin, and sin, when it is finished, brings forth death.
Because you have taken the life of your baby, will God forgive you?
Not as long as you uphold your actions, that you might blame God!
I pray God will break your heart that you will repent of your wrong!