Hi! I’ve read up on serotonin syndrome. It makes me really nervous too. I currently take Zoloft (sertraline) and Vyvanse. I just started the Vyvanse about a month ago but so far so good. It’s not exactly the same but for a time I was taking Zoloft, Busbar, and Adderall. I have also been on Zoloft and Cymbalta together. There were no problems there either. I’m so sorry your procedure didn’t go as planned. I’m sure things are really hard right now. The best thing to do is try to have trust in your doctor and try not to think about worst case scenario. I know that’s a lot easier said than done. Sending best wishes x