surgery this friday july 6th

[iginla23]

i have my surgery this friday and im shtting my pants about it. im doing excision only, my doctor seems quite knowledgeable about gyne and how to correct it but hes only done 10 surgeries so far. i want to get rid of the puffiness but not at the cost that it will have to be revised, or the puffiness does not even go away. is there a set amount of tissue the doctor will know to take out? or is it just whatever?