i used it and i am EXREMELY sick. very bloated and have horrible headaches. why is this happening? about 20 minutes after i had some i started farting and getting diarrhea. then i felt more and more bloated in chest area. its similar to how i felt after drinking liquid for SIBO test. i think if i had any more stevia i'd be throwing up now. i throw up for 2 days after sibo test.anyone? i thought stevia wasn't a sugar. thats what i don't understand.