I am currently on benicar/hct 20/12.5 I am having terrible gi upset gas, bloating diarrhea. Should I call dr. to switch medication? Can I cut pill in half? I am diet controlled for diabetes since I cannot tolerate diabetic meds, either, same effects as benicar. I get the cough from ace inhibitors, was on lisinoprill and lotrel and got cough. Are there any other ace inhibitors that would not cause cough.