(Your character's significant other [or your character] suffers some sort of injury that results in memory loss-specifically, a loss of memories related to your character [or your character's significant other])
(Helen was in a car crash, and suffered serious head trauma that resulted in a loss of memory among other injuries. She is only recently waking up. And, I feel like By-by should start here :I)
(Helen was in a car crash, and suffered serious head trauma that resulted in a loss of memory among other injuries. She is only recently waking up. And, I feel like By-by should start here :I)