Turtle Shell

You are a young male (16) from Michigan who loves nature and especially turtles, and your pet turtle died recently, after talking to your parents they agree to let you go on a several week long hike in the Canadian Rockies alone during summer vacation to get away from it all. On your third day, you get lost during a huge thunderstorm, and you stay in your one person tent in a slightly rain blocked place. The next day, the rain stops, and after wringing out your rain-soaked clothes, you explore to see where you are, and you come across a huge empty turtle shell big enough for a human to fit inside of comfortably. Upon looking it over, you are fascinated by it, and the apparent existence of a huge turtle species you've never heard of before, as you look it over you figure it must be a rare unknown species, excited you take a ton of notes, but then you suddenly have an overwhelming urge to try the shell on and pretend to be a turtle. Upon doing so, the shell starts to fuse with you, your skin turns green, you grow a turtle tail, and you start turning female. Your hair turns a light brown and gets extremely long, and your eyes turn green. And just when you think it's done, your stomach gets heavy, and you realize you have eggs in you.