Vent gleet ? (With pictures )

[FF3070]

I have a 2-3 yr old RIR that stopped laying about a week or so ago. I then noticed she was pulling feathers out and has some dark black feces caked around her vent. We cleaned her up after soaking her, fed her some monistat x3 days. Have some yogurt and some ACV in her water. Her stool has become more than watery and green with a foul odor. I’m not sure what else I should be doing to help. Comb is still looking good. She’s been separated from the flock and she has pulled her feathers from her bent all across her belly to her crop.

 

[FF3070]

She also appears to have some decreased appetite

 

[FF3070]

While sitting on her roost bar she continues to peck at her feathers. Or atleast what she has left. Any suggestions?