Aldara cream should be applied 3 times per week to external genital/perianal warts. Aldara (imiquimod) Cream treatment should continue until there is total clearance of the genital/perianal warts or for a maximum of 16 weeks. It should be left on the skin for 6 -10 hours, after which time the cream should be removed by washing the area with mild soap and water. It shows results frequently after 6-8 weeks of use.
It is very difficult to precisely confirm a diagnosis without examination and investigations and the answer is based on the medical information provided. For exact diagnosis, you are requested to consult your doctor. I sincerely hope that helps. Take care and please do keep me posted on how you are doing.