Welcome to HCM
Your history suggest increased motility of gut which can be due to various causes,acid peptic disorder,GIT infection,and functional disorder
You should consult a Gastroenterologist
and with proper examination and investigations like endoscopy
,once a diagnosis is made it can be treated and various prescription medicines are available to treat accordingly.
Take care of potable water and also take small and light meal in 3 to 4 hours.
If you smoke or use tobacco stop it.
Good luck to you