You are a normal person who gets a surprise that changes your life forever. You are given a pill that makes you black out and Medical Staff bring you to a hospital. In the ambulance you transform into a pregnant anthro animal of your choice. Also, you would get a new wardrobe to fit your new form, and you would go the whole 9 month cycle. Plus, pick how many kids you want, and how large your baby bump would be. The changes would be one step at a time.