Hi Doctor, my name is Kulendra, 47 years old male. I have gastritis problem last 3 years. I take domperidone 13 mg 03 times a day. Occasionally take lipicard 200 mg per day. I did my total lipid profile 03 moths ago. Now, last 06 months, I feel little uncomfortable sense in my chest, and my left arm gets numbness. Please advise me, should I do a NG gram? Thanks & Best Regards.