Hi had a bilateral fezz done last April for chronic sinusitis, have had nine antibiotics since as they can t clear infection. Now told I need another operation to try and sort out this infection. Over the last month have noticed one side of my throat is sore on swallowing and I have a fluid filled pouch on my collar bone. I suffer from rheumatoid arthritis which is active at the moment and wonder if this fluid is connected to that or to the sinus infection. Many thanks