Originally Posted by brianhos 
She moved away because she got a position at a hospital in Seattle. Ohh and she is still preggers with JD's baby.
Yup - he went to Seattle to surprise her when she was going to have the ultrasound. He got there, and she said she had a miscarriage. They talked about whether or not they still wanted to be together, and she said that she was staying in Seattle permanently. They decided to part ways, and the end of the episode showed her getting the ultrasound and them showing her the heartbeat.
