Consequences of stretching too fast
From The Piercing Bible, page 224:
You must allow a sufficient interval of time between each enlargement for your tissue to fully regain its suppleness and integrity; only then is it safe to go further. . . . if you become impatient and try to force your piercing, the consequences can be severe. Overstretching tends gto result in a buildup of scar tissue and reducgtion of flexibility, which can limit your capacity to stretch in the future--or shrink back to normal, if desired. Failure to adhere to appropriate procedures can cause the total destruction and loss of your piercing from tissue necrosis (death).
You must allow a sufficient interval of time between each enlargement for your tissue to fully regain its suppleness and integrity; only then is it safe to go further. . . . if you become impatient and try to force your piercing, the consequences can be severe. Overstretching tends gto result in a buildup of scar tissue and reducgtion of flexibility, which can limit your capacity to stretch in the future--or shrink back to normal, if desired. Failure to adhere to appropriate procedures can cause the total destruction and loss of your piercing from tissue necrosis (death).