I have a very bloated upper stomach just under my rib cage, am not on any medication at all, am eating a good well balanced diet, was quite a heavy drinker but have cut down considerably, am now sticking to the normal allowance of 14 units a week. I had in the past thought it may have been te wine, it seems to be worse now! also suffer from insomnia, possible thyroid problem?I am 51 years young.