Not really, I had it for years and used to think it was when I ate high fat meals but it can happen anytime. I would however say that it is more often when I have over indulged.
Occasionally (twice a month ish) I awake with a bloated stomach and constant abdominal pain. It is difficult to pin point the pain but it is tender from stomach down to testy's. It feels as if I need to pass something but never do. The pain starts mild and builds to be quite painful and then...