I suffer from ibs diarrhea from more than 8 years and 2 months back had got stomach infection which caused me severe diarrhea for a week. I started taking ayurvedic medicine kutajghan vati, kamdudha ras, pitta shamak and gastro g tablets from a month from life aveda ayur. From yesterday after travelling again stomach pain nausea and loss of appetite from night. Had maida paratta yesterday and some chocolates and this started again. Too much of phlegm is there in chest. Anxiety, stress and travel sickness etc and hungry but afraid to eat as nausea feeling. Headaches also started now. What to do to overcome and cure it.