I've recently, over the past two days, had severe abdominal pains after waking.
The first pains occurred after a night of overeating. Pepto bismol relieved the pain temporarily, but it was only after getting out of bed and walking around, that the pain went away.
I also felt a little bloated, yet still hungry, with slight hunger pangs throughout the day.
This morning the pain was a little higher, and sharper, but faded more rapdily, just below and to the sides of my sternum. It felt like really severe hunger pangs, just painful. Consuming food caused this pain to vanish temporarily. Again, after rising and walking around, the pain vanished.
I still feel a little discomfort abdominally on occassion, but no pain.
I don't usually eat a lot of food, eating only when hungry, so my meals are not at set times. I feel like I have to eat something regularly now.
I also lead a fairly sedentary lifestyle.