Didn't know that sitting in a chair at the hospital all day could make you so sore and wore out! Went with nanny to her dr. appt this morning for tests and to maybe have a stint put in, but her potassium levels and BP were too high, so they kept her overnight and are doing the test in the morning. If they put the stint in then she will have to stay tomorrow nite also. I feel bad about leaving her in the hospital all night by herself, but there is no extra bed and the chair in there is not made for sleeping in, let alone sitting in! Hoping everything goes smooth in the morning.