My brother is 6 weeks post second transplant and was due to be discharged last week but his blood tests from the previous evening showed something wasn't quite right. At first they thought he had picked up an infection but have now ruled it out. They now think he is having rejection issues and have increased his medication. I would be interested to hear from anyone who has had this issue in the early stages and what we can expect. He is feeling well apart from having one day of feeling nauseous. It appears they now think the first transplant failed due to rejection after 20 months though his immuno suppressants were lowered quite a bit prior to this.