Hi welcome to health care Magic ... You can have here acute gastritis according to history... If you have regular alcohol history than it can occur... Here you can take Rabez DSR for two week to relief from it... Rabeprazole will relieve acidity and help in healing.. Domperidone in this combination will prevent vomitting... Avoid alcohol intake... Cooked oat meal help in stomach soothing.. If fever present and bacterial infection suspected antibiotic course can be taken... Avoid excess tea, coffee, non veg food, smoking etc. Advise : consult physician for examination and further work up ...If needed USG abdomen done Take care