I been getting gas the last 4 days it gets bad at night and burns when I burp what can I do to get rid of this please help?

Acid reflux disease. You might get relief by taking OTC H2 blockers like Zantac (ranitidine) , pepcid or PPI prilosec for 4-6 weeks. You also need to modify lifestyles like avoid stress, pain medicines nsaids like ibuprofen, advil . please drink plenty of fluid and high fiber diet to avoid constipation.