I wasn't humiliated at all, found staff to be friendly and reassuring. However, I did and still do understand that it is a higher risk factor. It has always been a case that I have tried my hardest not to gain any weight during pregnancy, and in fact all three times I lost weight.
However my local hospital's protocol really infuriated me. My 3rd pregnancy, (1st and 2nd having been homebirths at the same and higher BMI with no problems) I was in hospital for a checkup when my waters broke and I went into labour. They would not let me leave to go have my planned homebirth... which was a bit of an irritation. I know that I could have walked out at any point - but since I was there, and was expected to have a quick labour again, I stayed. I didn't fancy birthing on the way home!
Well... because I have a high BMI they told me that I should be flat on my back with those stupid straps round my stomach to monitor baby. I declined, as I like to stay on my feet during labour, and be as active as possible - and in the end had to compromise by having a monitor stuck on baby's head. (Surely us fatties need the exercise, non? [wry faced-smiley])
Then the anesthetist, who I'd never met before and never did meet - decided that I needed to have a cannula put in "just in case" I needed an EMC, purely based on the fact I was fat. Rather than my obstetric history. Was not happy at all about that, it hurt more than the contractions. Told the MW to pass on a bit of feedback to the Anesthetist - "fattist b'stard" was among things I said... I was in labour, not too diplomatic!
Delivered DD 14 minutes after the cannula was put in, 35 minutes after the monitor was attached to her head.
While I understand that being obese does and can cause complications. Not to mention the need for larger beds/operating tables - I do believe that each case needs to be taken on its own merits.