Confusing Symptoms: Headaches, Nerve Sensitivity, and Gastric Issues - #48631

Hy i am undergoing issues for past 1 year..started with severe headache with difficult speaking and lot of gas passing... Eachday i facedifferent proble..one day i get nerve senstivityin tooth..otber day..right hand and bodyshiver..other day i hav headache accompanied with gastritis wit eye flicker..i cnt understand wher the root cause is..for all problems together..only thing which i able to ctrl is if have gelusilmy headachereduces much..and i hav grt relief..but temporar..can u ols address where theproblem is..can it be inflammation or auto immune disorder or blodo infection or stomachulcer