Doesn’t seem to be serious issue , all ribs both sides joint here with sternum And cartilage tissue of joins some times pains due to some excessive hard work like cloth washing or some household work , u may take some anti inflammatory like ZERODOL P TABLET TWICE ADAY FOR THREE DAYS AND SOME MULTIVITAMIN . And
calcium tab like OSTOCALCIUM FORT ONE DAILY
Get exam ur haemoglobin
UCAN ALSO DO CHILDHOOD SCHOOL P T EXCERCISE ALSO