Ok I went to the dream world, then I went to the island of dreams. I went through it and did not catch the Pokemon I wanted so I returned to my house and then went back to to the island. Again no Pokemon that I wanted. I repeated the process a few more times but then when I went to the island it didn't have any Pokemon or Items in it I tried again nothing. How many times exactly do they let you do back and forth and why can't I find Nidoran, Abra, or Sabeleye!