It sounds strange and I actually feel a bit weird about going to my male GP about this but since DH and I last had sex I have had really bad pain in that whole area - itching, burning and persistent most of the time and last night burning so bad I couldn't sleep. At first I thought it was thrush so I have been using canestan for 3 days now and it hasn't worked at all and applying it is painful. Has anyone had these kinds of symptoms? What caused it and how was it treated?