Suggest Treatment For Sudden Spike In Blood Pressure And Indigestion

Dr.. I drink coffee around 15 days ago .after that I suddenly felt severe burning in my heart n suddenly my BP goes high n my heart was flutterd very fast. I never had this before .I went to hospital , they give me BP tablet n acidity injection. After that I vomited n feels better. Since then I was suffered slight stomach vibration till one Week n there after one night my heart was flutterd fast whole night . I went to hospital again. Dr given me razo d,zorno , rixmin400 n sparacid but after takings dosages my condition get worsen. I can able to eat normal before medicine. Now I can t eat normal food and I can only drink juice n juicy food like rice sour . After medicine I burp continueos.I had some test blood, stool , thyroid . All are normal . My dr said medicine is working but I m feeling I m getting worsen. Im feeling weakness . After taking medicine n After drinking juice or juicy foods like rice soup My stomach vibrants constantly . Now I had cough since last night my food tube n around area is contracted now. I feel waters cool feel in my food tube . Evan Water doesn t go down easilyit stuck in lower chest after burping it goes down. It takes one hour to eat one small bowl ricesoup to take . I m very suspicious about coffee. I think it contains some chemical. Pl guide me how can I recover?