Hi, My psychiatrist prescribed sertraline 100mg for depression and anxiety and I have been on them for approximately 7months.However, they have not made my depression any better.Infact, my dosage was increased to 150mg about 2 months ago as I was not improving and I actually feel worse. My lymph nodes in my neck started to swell about 3 weeks ago, as well as my tongue and my whole throat and mouth were also badly inflammed. I m wondering if these symptoms could be related to the 150mg sertraline and am amxious to stop taking them and try Duloxetine as I have never tried a SNRI and had little success with various SSRI. Could you please advise? Many thanks,