I am having stomach problems. I wake to burning in my stomach and feeling bloated. this has been going on for over 5 months now. I am worried it might ulcers what are the symptoms of an Ulcer? I do have Umbilical hernia, which was repaired. Also about 6 months ago I found out that I have a benign cyst above off to the left of my umbilical hernia. what do you all think?