Have a problem with stomach related issues Gerd etc. Have been on Lansoprazole. For 3 years but lately have been getting more discomfort especially as night. bloatedness tender in diaphragm area etc. Now doc suggests ultra scan...but have to wait four weeks although have considered private route. Any comments appreciated as I am also getting other health probs which I am not sure if related or not such as more visits to loo etc.