Hello Tramadol and codeine ,both are most potent pain killers and an opium alkaloids . Since you took these tablets for 6 days , your pain relieved completely . Now you are not taking these tablets , so you are feeling these symptoms , like nausea, tiredness, fatigue, tremors ( very mild ), sweating etc. Actually these symptoms are withdrawal syndrome . since you din t take these tablets for 24 hours ,so don t take any tension . These symptoms will subside within next 24-48 hours be bold and do your work . In my opinion no need of any consultation. Good luck.