Episiotomy?

Shawna
I'm honestly afraid to read the responses because I have a feeling the answers will not be what i want to hear, but for anyone who had an episiotomy, how long did it take before you could function like a normal human being? I'm 3 days post partum and I can barely walk. Going up the steps and getting of the couch is a serious challenge and the pain is really intense. I'm miserable, and I hate not being able to do anything and I'm afraid once hubby goes back to work in a week I won't be able to take care of myself or my daughter. So when did the pain get better? When could you walk normally? 
Also, did anyone have an unwanted episiotomy without reason? My doctor cut me before I had a chance to tell I'm no, and honestly I'm really emotional about it because I feel like he's responsible for my innability to be an efficient mother. I kind of want to do something about it but I'm not sure I can or even where to start. It just doesn't seem fair. Any advice would be great, thank you !