when I had mine bout 6 years back I had a lot of discharge. My doc said no worries. So your ok.
I think that it could be because of the iodine or whatever they put on it afterwords to ward of infection. I had a LEEP done last year and they used some of the iodine type stuff afterwords and before so I am pretty sure that it is normal but if you are really concerned call your doctor and ask if it is normal.