Since you asked...we're sitting in the emergency room at the hospital. Since she fell several days ago, she's developed soreness along one side, along with waves of nausea.
She spoke to the on-call nurse at her doc's office, and the on-call nurse with our insurance, and because she's on blood thinners, it was, "Get thee to the emergency room!" - and the way emergency rooms work, we'll be here for the next several hours. As soon as they hear "I'm on blood thinners," it's always a direction to go straight to the emergency room. I don't know why she bothers calling any more.