Feeling bloated in the evening

[zx123]

For the last week I have been feeling bloated during the evening. This only occurs during the evening and I am ok for the rest of the day. I have tried changing my diet to eliminate any food which could cause me to feel bloated but it makes no difference.

I find feeling like this to be uncomfortable and embarrasing and I have started to wonder if it could be medical problem such as irritable bowel syndrome. There seems to be no other explanation for it.

Has anyone else experienced anything like this or knows what could be causing it?

Thanks for any help