Why do you burp when eating calcium tablets?

If you take calcium carbonate, it is normal. When you digest a lot of carbon dioxide in your stomach, it will be photographed.

Another thing to remind you is that because you can't satisfy the patient's comprehensive examination, my suggestion is only aimed at your description, and it is very limited to judge your condition without a comprehensive understanding of the medical history. Therefore, it is recommended to go to a regular tertiary hospital for registration and diagnosis, and then treat according to the guidance of clinicians. It is forbidden to take medicine by yourself, so as not to delay the illness.