Hi, i have been told by my GP i have a post nasal drip. i do smoke and i am trying not too but i have, what feels like a massive lump in my throat and its really uncomfortable and running me down. is there any way of clearing this by myself. i dont really want to undergo any sort of operation. i have been taking the tablets, nose sprays, and now new steriod nose drips to clear it but nothing seems to work. also been gargling with salt water and using cavonia catarrh med. please help?