I Take 150 Mg Of Sertraline For Depression And Anxiety.

I take 150 mg of sertraline for depression and anxiety. Every few weeks when I take the medicine i will get an intense burning feeling in my esophagus right above my stomach. Sometimes i get a stabbing chest pain at the same time. It sort of feels like heartburn but located in one place for a long period of time. IM just wondering if that is a side effect of sertraline.