This experience is a few years old, but I thought I'd share. 

A few years ago I was working at a job that had no health insurance and required that I be able to use both hands to climb ladders and work with heavy equipment.  One day I was feeling a bit under the weather and made a somewhat stupid mistake that led to my arm being amputated by some of the heavy machinery that I work with.

As I lay in the hospital I couldn't help but pray as hard as I could.  I couldn't afford the cost of the hospital bills and I wouldn't be able to get work with the experience I had since I didn't have both arms anymore.  I talked to my pastor and he told me that they couldn't help with the bills or returning my arm, but through prayer I would find my answer.

Boy was he ever right!  After what must have been 5 or 6 prayers, the company I worked for decided to pay for my bills because they were afraid of the lawsuit that I was going slap them with for my mistake.  I was so enthralled with our Almighty God and his miracle working that I had more faith in him then ever.  I prayed and prayed and prayed somemore that he help me overcome losing my arm.  One night while in bed I had been praying for what must have been 5 minutes straight when I started to feel a tingle just above where my elbow used to be.  The room seemed to become filled with fog and rays of light, the smell of roses and I felt a presense like I'd never felt before. I looked at where my arm used to be and was shocked, shocked, it was growing back!  By the next day I had my elbow and half my forearm back and by the weekend I had my hand and every detail down to my hair and finger nails!  God is great!  He regrew my whole arm for me in less than 3 days!  Miracles do exist, Thanks Jesus!!!  With God ALL things are possible!!!