persistent
bloating. Comes on gradually, then it is as something is growing inside.
Yogurt, stomach medications offer no relief. Must avoid certain foods at all costs(beer, wheat, nuts) when this comes on, but I have already cut out those altogether anyway. At the height of it, wake up in a sweat, suffer from dizziness and mental cloudiness. Sometimes systemic reactions -- flu-like symptoms (extreme fatigue, pain, intestinal stress).