hi welcome to HCM
-hi i had gone through your query and understand your concerns. i would come up with the possibility of FLATULENT DYSPEPSIA
or ACID PEPTIC DYSPEPSIA may be the cause for your sufferings.
possible causes include;
-sometimes the strong emotional feelings like worry,anger etc have caused the inflammations they will not get better until these feelings have come out into the open.
-taking too much pain killers
-not on sufficient amount of sleep
,drinking alcohol etc are some possible causes.
depend upon the underlying cause.
-you cant be cured with any medicines without treating the underlying cause.
I hope this is helpful for you, thank you