Thank for asking to HCM
I can understand your problem this is vague abdominal complain if I would be your doctor then I would treat this case with the following treatment.
1) Tab Dicyclomine
one tab three times in day
2) Tab Clidinium three times in day one tab
3) Tab Chlorodiazepoxide one tab three times in day
no need to worry about this, hope this information helps you, have nice day.