Oh god, this scene is all too familiar. All those times he'd come into Solin's home to find him in the middle of a coughing fit. This is towards the end, he can tell that. When Solin started getting sicker.

He starts to move towards the young man on the floor when he sees himself coming through the door. His past self had been holding flowers, which promptly get dropped as he runs to Solin's side to help him sit up.