How do I respond to FB I left for someone?

Nyria

Diggin TPF
O.G.
Aug 20, 2006
12,158
13
Can I leave a reponse after I left FB for someone?

Example - (on her FB profile)
I left a neg saying that the item was fake.
then she responded to her own saying I was lying.
I would now like to respond to remind others to ask for extra pics and read all her FB.

I know you used to be able to do this but now I can't find how to.
Thanks =)