The chest pain
can be attributed to the trauma induced due to elbowing while playing basketball.
According to the history as posted, the pain appears to be a muscular type.
Increase in severity during sneezing
, coughing or deep breath is due to increased in intra thoracic pressure.
Symptomatic relief can be obtained by taking analgesics, muscle relaxants, ice compression & adequate rest.
However, if the symptoms still persist, then it will be better to consult your General Physician and get a proper physical examination.
Investigation like X ray
of the chest will be helpful
Wishing you a good health.
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