I have been taking 10mg of Lisinopril for the past 3 months and h...

I have been taking 10mg of Lisinopril for the past 3 months and have decided to stop taking it. Initially, I thought I was side-effect free because I was fine for the first 2 months. But, over the past month, I have had a burning on my tongue that starts the same time every day. It makes my saliva and water taste like acid. Anyone else had this symptom? I guess it takes a while to get out of your system, so I won't expect it to go away immediately.