hi, im 20 years old and ive genital warts, i was using aldara cream to treat it, but i then forgot about it as i had alot of stuff going on, but ive notcied they have come back, when i was using the cream i used two applications but never completed the 16 weeks of treatment, i was just wondering could i start all over again, or just finish my last box? because if i do use the last box and they are not fully gone what do i do ?