Guys, relax a little. These last few chapters are a throwback to the time after she gave birth, leading up to the exhibition where she meets Noah and the kids. It’s a fast-forward skip in time, but it also explains how the time they spent together made her give J a chance. It explains how she ended up choosing Julian (remember the abrupt scene where these two were having fun in bed? Well... now it explains how she ended up under Julian.)