Throat And Gland Question????

I have awful problems with my throat i dont smoke but when i go out for a few pints i smoke and after every nite out my throat is killing me and like my glands get infected or sore..
i was not out in a month and went out tuesday nite and Today (sunday) woke up my neck very sore under like my jaw would that be from the smoking out or what????
really need help with this always at me :(
it always seems to be getting infected and inflamed the last 3 months and wont go away and stop
i started taken immu - b for my immunie system to build it up