Chinese Water Dragon vent Help

[mtmh]

I've had my female water dragon for around 3 years and I believe they were around 2 or 3 when I adopted them. Recently she has stopped eating over the weekend and hasn't pooped in over a week. I examined her and saw that her vent has swollen and turned a light shade of pink. Is this serious and will I need to take her to a vet? She also has been a dark shade of green this past week as well.

[Joshchimera]

You are dealing with a prolapse from what you described. Are you able to upload a picture on here to know for sure?