Hi: For the past four weeks I have been experiencing minor discomfort and dull abdominal pain around the navel area. It usually happens duirng the wee( 5 or 6) hours of the morning, I feel a bit bloated, stomach growling and gas. Sometimes i do not have nay problems for several days. If a drink water or ginger tea the pain diminishes and after hour I may be fine. I am a vegeterian,so I do take herbs extract form time to time, recently I was taking an extract to induce sleep, perhaps I was not taking enough water with it. Can this cause an ulcer or irritate my stomach? Is there anything that I can do to treat with an over the counter medication? What do you suggest?