I just today bought the supplements 5HTP, Glutamine, Vit C Bcomplex, came hope and took recommneded dose. UGH, an hour later, my symptoms are worse, in addition to all the others I am so nausious, and now have a headache. I have thrown up for the past 30 minutes. I guess i probaly made a mistake by taking all at once and not eating just before. Is this the problem? or could I be having a bad reaction to one of them?