hi people. I'm 41 male 5.3ft 9 St. so for the last two weeks I been what I think panic attacks after food. I start to feel lightheaded . feet start to sweat. I start to shake. heart racing. I have tried diffent food from just salad and chicken to sandwich after about 5 min this happens. I'm worrying it's diabetes. I did get a test kit levels range from 4.8/ 5.7/6.7 . I rang doc but can't get a app till next week. I notice after about 45min I feel bit better . my symtoms are tingerling in hands and feet sweaty feet heart race shacky lightheaded