Bombing survivor Rebekah Gregory: 'My heart is full'

Rebekah Gregory, who lost a part of her left leg in the Boston Marathon bombings, said her heart is finally full.

In a moving Facebook post Wednesday night, Gregory described her former struggle with bitterness, but said her tough times had left her with a heart "bursting at the seams."

Gregory wrote "it's been a painful road to get here, but I think I am finally starting to understand why it had to be. All along, I was being tested...was I going to decide to be bitter about it, or was I going to let it make me better?"

Read Gregory's full post below, or click here to be linked to her Facebook page.

Cox Media Group