Hello everyone. I'm having what I believe to be another round of GERD. Back in 2014 I was having symptoms of not being able to pass gas or burp l also had a dull ache in my stomach. I went to my GP and she ordered an ultrasound...which was normal. She told me that it was most likely GERD and prescribed a PPI Omeprazole. I took it as prescribed and within a week I was back to normal. Now my symptoms are back minus the stomach pain. I do however have a really weird symptom now which is a heavy feeling in my abdomen and my stomach muscles become very contracted. Has anyone ever had this sensation who has GERD?