I have gerd problem since 7-8 years. From last ten days i was sick.i took paracetamol 650 15 tablets as a treatment. Now from two days I have stomach issue.pain in upper abdomen. Pain is mild.when i take food pain starts from upper stomach to whole stomach. I cant tell pain type also pain is not much severe.but feeling different. A lot of gas and burping is there. When i press stomach any where it hurts. I am feeling lazy and sick. Felling like pressure pulling inside. Pain radiates back side but its mild. Bloating is also present. Poop is also normal. No vomiting or nausea. Headache is there.  I want to know what is reason. Its gastritis, dyspepsia, indigestion or any thing else. Pain is coming and going. Pls.help.