Before CI - all my life
My parents suspected it before I did 
Parents made me wear it all day, and now, it feel naked without it.
feedbacks and not everything is clear to me, but of course I am profoundly deaf so this is expected.
Not always... but then again, I never really cared that much because I grown up with it.
audiologist. A hearing aid dealer wouldn't know how to deal with my type of hearing aids.