One morning six months ago, I woke up with no appetite but still ate not thinking much, that day i had horrendous waves of sickness that lasted about 5 seconds and occurred like every half an hour. This lasted a week and since then I am nauseaous at least a few times a day, I am on the fodmap diet now but am seeing a limited difference. Can't do exercise-vigorous movement makes me nauseaous, can't drink more than 2 alcoholic drinks or eat any fatty foods. My bowel movements are normal usually once a day, sometimes I get mildly constipated but never lasts long. I'm just not sure it is IBS if nausea is my main problem. Anyone going through the same? Any advice or help? Please I'm so tired of it!