Not only that, the other 2 guys she banged have been killed, Derek (Semi), George (Bus)
The little bit of Japril we saw, was very cute. He wanted to touch her belly. They are both still in love with each other...hopefully this baby will reunite them.
Jo Speculations
What if she is really Ava/Rebecca?
Honestly, I always thought the whole living in a car thing was a little far fetched, I think she's been lying about that. And if you watch the episode where she beat up Chest Peckwell, he told Alex that Jo had lied to him(Chest) about something. But they never explored that storyline.
Despite Meredith fully snapping, which was overdue, because I felt she has spent a long time bottling up certain emotions. I loved all the scenes with her and Alex. I was like its MAgic working together again.
Why are people assuming Mer and Riggs are going to be in a relationship now? One time in a backseat is not the start of a relationship. That was angry sex/one night stand.