Hi, im currently an 18 year old student in a relationship. I have slept with 3 girls within my life and currently find my self with the sti 'genital warts'. I discovered that I had the virus during the end of novemeber 2006. I then went to a health clinic and had the warts frozen off. However, the doctor then provided me with a cream that burns away the wart once applied. I followed the creams treatment and the warts cleared up. However, the warts then appeared in a new area and so on. Then by half way through january the warts completely cleared up and I went back to the clinic and the nurse gave me the all clear and said I was able to start sleeping with my girlfriend again without protection as she is taking the pill. My girlfriend was also checked out by the clinic to was told she was all clear. Now about 3 weeks later the warts are starting to reappear. I have continued to apply the cream to burn the warts away but I don't know what step to take from here. Do I go back to the clinic or do I carry on using the cream.
Also how come the warts have reappeared?

Thanks for your advice