She holds onto her arm, supporting her, and she's feeling the first time she kissed Cole, lying on the ground, covered in pumpkin guts. The first time she held her babies and the moment she activated Jude. James... when she named him, the doppelganger who never had a name of his own, who hadn't even realized he needed one until she gave it to him.

She's feeling that time when she was bodyswitched with Clark and she could run again.