Poe barely spoke to Rey before she left. They mostly sat in silence on opposite sides of Finn. Before Rey left, and before they moved Finn to a permanent room, she told Poe about their journey together.
“He almost never took that jacket off,” she said. “It wasn’t until later that BB-8 told me it was yours.” Rey gave Poe a long, quiet look. “Finn did tell me about you, though.”
Once Rey left, Poe spent less time by Finn’s bedside, but he never stayed away long. He sat there with a needle in hand, mended Finn’s jacket, and waited.