I Aam On Trazadone,seraquel,oxycontin,percocet And Have Started Remeron And And

i aam on trazadone,seraquel,oxycontin,percocet and have started remeron and and now i test positive for .ectasy in my urine this is the only new med remeron..What the heck is going on/? i repeated the urine on my own and they now say morphine ////of which i am allergic ????