So basically, at 36 weeks, my doctors are giving up on me because I have an eating disorder...

I am 36 weeks pregnant with an eating disorder. It is classified as Eating Disorder Not Otherwise Specified because I have periods of binging and purging and then I have periods of restricting. I have been struggling with this for years...I was 4 weeks pregnant when I made my first appointment divulging all the shameful, intimate and extremely personal details of my disorder with the doctors. I was extremely honest with my doctors upfront. I even am seeing a therapist and spoke to a nutritionist. As I am nearing the end of my pregnancy, I am having a lot of issues with my disorder. I have been calling and trying to take all the right steps, trying to get help and finally they answer my phone call only to tell me that they are transferring me to a high risk unit ob at the university here in South Carolina. I ask, "With only 4 weeks left"? and they said they could no longer help me. How would you take this? Should I be grateful or pissed? I kind of feel like they are washing their hands of me. Giving up on me and the baby. This is my 3rd child and no doctor has EVER given up on me! I basically feel like they are sending me elsewhere because they are not knowledgable enough to deal with an eating disordered patient. What do you think?