I'm dealing with constant burps throughout the day for about a month now. I've visited the doctor three times and tried different medicines like Pantocid DSR and Rantac MPS for the first 10 days without any relief. Then, the doctor switched me to Sompraz L for another week, and now I'm taking Ganaton. I don't have any abdominal pain, I'm eating less spicy and oily foods, drinking plenty of water, and I don't smoke or drink. I go for regular walks and I'm not overweight, but I still feel like there's air bubbling up my throat, making me feel like I need to burp it out. There's no smell or taste to these burps, but it's messing up my daily life and it's really embarrassing around others. The doctor has now suggested I get an endoscopy this weekend to find out what's going on. Do you have any advice on what might be causing this or any tips on how to control it?