I had protected sex last night and i noticed after i urinated that the little bit at the end was sticky and clear/urine coloured. I have been cleanin my system out with lots of water and cranberry juice for a job, and i have never noticed this before. I also have a cold, so I can't really tell if there is a smell to it. I have genital warts, in which I am sure is labled as HPV. Please help give me some ideas as to whether or not i should be worried.