My 20 year old daughter had a kidney transplant through the paired exchange a little over 3 months ago. She's been doing well. Had a creatinine spike 3 weeks after the transplant, she was given IV fluids over night and it went back down. Last week she spent 5 days in the hospital because she had a 103 fever which went down quite easily in about a day. They put her on IV antibiotics and gave her shots to boost her white blood cells that had been low prior to the fever. She also had a kidney ultrasound that was fine We left the hospital with her white blood cells and creatinine great. Now 4 days later she went for labs and her creative spiked up from 1.1 to 1.49. They want her to go for another kidney ultrasound and more labs the day after tomorrow. My question is, how freaked out should I be ? She's been down at the beach with a friend and her family for the past 2 days. She says it's not that hot, and she's been drinking enough. I don't know what to think.