Hi it depends on what next birth you are speaking about. If its reincarnation i do not believe in the highest of God's species (human being) can come back to any animal such as; frogs, cows, rats etc. That is TOTAL NONSENSE
However i would be a new woman when i am born again not by the corruptible seed but by the incorruptible seed which is in CHRIST JESUS to have a new spirit a new mind and body to be recreated in His image and likeness and to have a birth where i will never grow old or die. It is called ETERNAL LIFE.
Thanks for sharing your question
May God guide you on the right path and bless you ;)