After taking advice from a few people on here i phoned the blf and they advised me to speak to the doctor and tell him that i am within my rights to go to a respiratory clinic. I phoned and spoke to him and he agreed that he will refer me after i spoke about what the blf told me. I am glad i am going, but really worried what i may be told. Still got this itch in my throat and still think its lung cancer cant seem to shake it and i have to admit its making me feel sick and i am having problems not being able to eat nor sleep well. I keep getting hot flushes during the day, and it comes when i am feeling really anxious its horrible. I feel like i am living alone in some nightmare. Thanks for listening.