I went to the doctor today because my gut has been sore for 2 weeks. It is right below my ribcage. I do have a lazy sphincter were I have reflux probems. I take Nexum 40mg for that already. Also my stomach is blotted and at night it gets very hard. Any suggestions on what this is my friends? I have appointments for bloodwork and ultrasound on my abdomen and pelvis scheduled. Thanks in advance.