Average time for plastibel ring to fall off?

[del79]

I am waiting for the ring to fall off. It has been 2 days since the work.
Baby was exactly 2 months old.
Could I get some feedback regarding the age of the infant and time taken for the ring to fall off?

Thanks

[Widget]

Before 7 days. DS's fell off the morning (night sleep) of day 6. He was 3 weeks when it was done.

[Widget]

The leaflet said 7 days or take bub back.