Isnt it amazing that when you think about things they started around the time of insertion ?? I too had fuzzy eyes and the depression. My vision wouldnt be 100%. I just could never figure out if it was from the fog I felt I was in or was actually a vision issue. I didnt have weight gain but I couldnt loose it either, no matter what I did ! My fuzzy feeling cleared up about a month after removal. My bloatedness went away immediately after removal.
The only way to tell if there is a difference is to have it removed.
No surprised that not one dr thought it could be connected.