I Was Done A Vaginoplasty On10/13/15 But After Couple Weeks

I was done a vaginoplasty on10/13/15 but after couple weeks still bleeding when I came back to see my doctor he said it was tore, then I had another surgery in hospital instead first time surgery at Doctor office,, the second surgery on 11/23-15, but till now still little bleeding on and off, when I call my doctor he said it's just a normal discharge should wait few more weeks but now it been 4 weeks still discharge the color of discharge is pink. please let me know if it truly normal. Thank you