Just got a new water bottle from Amazon with a metal mesh infuser in it. I put frozen berries in it and drank some water. My mouth seems like it's tingling a bit now. It could be because I also drank some lemonade and my lips are chapped I guess. I hate worrying so much about my health. This morning I was convinced I had the stomach flu and would pass out, when all I had was heartburn. Someone, anyone have any words of advice? I just want to relax for a little while without being sure that I'm having an allergic reaction, or a stroke, or anything else dire....every day at work I get dizzy and worry I'm dying or will faint and that I'll have to go home. Most days I stay but it's exhausting!