Hello
You took overdoses tylenol i.e .
paracetamol and remained in the hospital for 5 days .
Now you are having
bloating and swelling on the ankles .
Large doses caused
gastritis ( hyper acidity ) in your case and this is main cause of bloating . When such case visit we, advise to avoid fried , greasy , oily foods and take some enzymatic preparation . Also take some antacid , but in there is severe bloating then take pantoprazole-d , once or twice in day ( however, normal dose is once in day , but all depend on severity of symptoms).
As you are also having swelling on ankles , that is a cause of concern.
Large doses ( > 6 g) of paracetamol as in acute
poisoning produce extensive hepatocellular damage and RENAL
TUBULAR NECROSIS ( so swelling on ankles may be due to this ) .
So consult a physician and get in MRI of both kidneys .
Good luck.