'Grey's Anatomy' season 12 episode 12 spoilers: Meredith's past and future, April and Jackson's relationship over?

After this week's episode of "Grey's Anatomy" titled Unbreak my Heart," wherein Jackson Avery (Jesse Williams) presented April Kepner (Sarah Drew) with divorce papers while she was attending to a patient, viewers saw how their friendship turned into a romantic relationship, going many years back.

In next week's episode of "Grey's Anatomy," the show will be addressing more of Meredith's life. In episode 10 of this season, she experienced a traumatizing event after her patient brutally attacked her. In the road to recovery, her step-sister Maggie (Kelly McCreary) helped her by inviting most of their friends over.

In episode 12 titled "My Next Life," someone from Meredith's past will make her reminisce about the early days of her medical career. According to TV Guide, a patient from her very first surgery with her late husband Derek Shepherd will be readmitted in the hospital, presenting an aneurysm. Shepherd's sister Amelia (Caterina Scorsone), however, will take the case.

It was not indicated how will this affect Meredith, given all the recent traumas she had, but it is said to make her rethink about what's going to happen next for her. Surely, it will bring back a lot of memories from when her husband was still alive and when her best friend Cristina Yang (Sandra Oh) was still her person.

Meanwhile, Maggie is speculating that former Chief Resident Richard Webber (James Pickens, Jr.) knows about her secret relationship with Andrew DeLuca (Giacomo Gianniotti). Arizona Robbins (Jessica Capshaw), on the other hand, is debating with herself whether or not she should go back to the dating world.

"Grey's Anatomy" season 12 episode 12 "My Next Life" will air on Thursday, March 3, at 8 p.m. on ABC.