Hi, i had coil fitted last week and had to attend hospital for scan as it moved the doctors thought it was near my bladder or bowel and operated on me and could still not find it, i was given a ct scan and they found the coil at the back of my bladder the hospital has discharged me and referred me to another hospital who can retrieve it using keyhole surgery thi will be getting the surgery in 3 weeks time, can u tell me if there is any possability of the coil moving again and perferating