Thanks for your query.
Your pain is of concern to me and I will suggest that you immediately get medical attention. It is better that you go to emergency room where all the appropriate investigations and treatment can happen.
From your history I am suspecting some intestinal obstruction
. There can be other possibilities too like ulcer in some part of the gut, etc. Such types of symptoms usually need urgent medical attention. In some cases such symptoms may resolve. But to wait for them to resolve is not a good idea.
The attending physician may do some physical examination and investigations to confirm the diagnosis. The investigations may include some blood tests, ultrasonography
or CT scan
of abdomen etc. The investigations may also include some invasive tests like barium enema
It is better to not eat or drink anything until you see a doctor.
I hope that I answered your query