Hi Over the last day or two I have noticed that my penis head has been dry and my foreskin has been quite sticky to the point that it doesn t slide up and down as it should normally do, my urine has been quite yellow even though I have been drinking a fair amount as well (squash and Pepsi max to be precise). I had unprotected sex just under a month ago but haven t had any of the symptoms I have seen on the internet which adds up to what I have, I was a little convinced it could be a yeast infection but I m really not sure. This has only popped up a couple of days ago but I ve been pretty worried about it. Would be very grateful if you could give me an opinion on this. Thanks