Doula?

I'm wondering what everyone's opinion is on doulas? And who is good in edmonton? I have so many questions. I have never thought of it before, but I was talking to someone who said it was amazing having a doula at her birth. I had a pretty traumatic experience last July when my son was born. And when we get the ok to have try again I do want to go througj the same experience. Back story if it helps. I was induced at 37 weeks for late term pre-eclampsia. They induced me by the folley Balloon. Even though I was telling every nurse I was allergic to latex when asked about allergies, and it was on my file. They ended up putting a latex baloon in. We didn't know the difference. I thought inducstions where one. Drip. Not the baloon. I was home for an hour and in extenuating pain. I couldn't sit, walk, lay down. Finally, I called and went back in, and they gave me morphine. I was able to pull the baloon out about 6 hours after they put it in. (One nurse also ripped skin off my thigh, having to readjust the one part it). 4 hours after they started oxytocin. 5 ours after thay broke my water. 2 epidurals as the 1st didn't take making me really dizzy, and my hearing went weird. 24 hours after the folley was put in, I had an emergency c section as I hadn't dilated past 3 cm. And lil guys heart rate was fluctuations a bit when she went back over his stats. C section was horribly painful to where i was crying and had to get extra meds to make me sleepy. So 1st time seeing baby I was seeing double. Also found out we had. Blood incompatibility. They sent us home with him severely jaundice, and we ended up back at a week old in the NICU. I want to avoid any of this happening again for the next baby when the time comes.