I have recently had some trouble with my upper middle abdomen with pain about 2 hours after a meal and naseau and burning between meals.  After 4 or 5 bites of food I feel so full that I will pop. I have had blood test and recently been put on HRT.  This problem had been occuring long before the HRT though. I have what seems to be some sort of cyst in the upper middle of the abdomen that comes and goes about 2 hours after I eat.  I had a bad pain in the upper abdomen which felt like a heart attack and I had ekg came back abnormal had stress test everything fine except the doctor said it look like the bottom of the heart a little abnormal upon sitting not running the treadmill.  I have bad trouble breathing and bad bloating to where it looks like I am pregnant.  Have had lower back pain with constipation some days and dirrhea some days. Sometimes I feel like I am just so full. Have had some blood in the dirrhea but I thinks this is caused from hemmoroid because the blood is bright red.  I have an appointment scheduled with a gastro doctor.  I have had trouble with my periods being that I have not had a normal one or have been absent one since I was 36 and I am now 41.  GYN doctor did blood test and found that GGTP 60 i/UL and LDH was 299 U/L my cholesterol was 243 and triglycerides 189.  I have recently gained alot of weight without changing diet can you please shed a light on this or what might be causing this problem?  Thank you.