Hi, I Just Experienced What Might Be A Panic Attack
It is a panic attack not heart attack
Detailed Answer:
Hello dear, welcome to Ask a doctor's service.
I read your query and here is my advice .
The episode you mentioned doesn't seem much like a heart attack but it looks like panic attack. An ECG and cardiac troponins level in blood can be done to find any heart problem.
Also you are very young and heart attack is not common for your age even though you may be overweight.
A heart attack causes an intense chest pain and can't go away so easily.
You don't have to fear about having had a heart attack.
Avoid stressful situations,stay calm and keep a healthy diet and exercising.
Calming magnesium supplement and aspirin are ok to be used.
Hope I have answered the question.
Let me know if I can assist you further.
Panic attack possible.
Detailed Answer:
I don't believe it was a heart attack. The chest tightness maybe due to panic attack.
You will come back to normal gradually.