Hello i am 40 years old and i have had my lymph nodes on my left side swollen for about three years, i have acid reflux but sometimes my throat closes and i find it difficulty to swallow, my doctors were diagnosing me with tonsillitis for years but now they have determined that it is the acid reflux, can you help me as i have a barium swallow coming up very soon and i am hoping that they do not miss any diagnoses