Hi, Welcome to Health care magic forum.
As you describe, there is no pain from the 2nd day to the 5th day or so, then you had tenderness of the stomach and the bloating
Any accidental injury
will have its effect after 24 or 48 hours that is why the injury cases are kept in observation for at least 48 hours.
It may be an injury to the muscle, or the stomach.
I advise you to consult a surgeon for diagnosis and treatment. You may need to have an M.R.I. for diagnosis.
I usually prescribe to my patient with such symptoms omeprazole
, and antacid
gel for symptomatic relief till the diagnosis is established.
Wishing for a quick and complete recovery. Thank you.