Hi, for the last few days I have been feeling really nauseous (on and off) as well as loss of appetite, lots of burping - especially after I eat which never happens usually, one day I had headaches but they're gone now, not much energy and I have been having loose stools (normal colour)... I have never had any issues with anything previously. It's been like this for about 3 days now. I can handle it, it's just the nauceousness that I can't.