Thanks for posting your query.
With the available described symptoms, there appears to be high possibility of esophageal pathology causing obstruction with difficulty in swallowing.
You should consult with with internal medicine specialist/ gastroenterologist and should go for thorough check up.
You should immediately rush to ER and should go for endoscopy
on urgent basis.
Treatment depends on exact diagnosis.
With the available described details, there appear to be least chances of heart disease
Removal of impacted foreign body or placement of stent
is required to get rid of obstruction.
Dr. Mayank Bhargava