Thanks for your query.
Your calf muscles have been injured and there might be any tear in calcaneal tendon too.There are chances of cracks in bone too.Don't neglect.
For relieving the pain take paracetamol+Aceclofenac
Take alternate warm and cold compress.
Stay in rest and away from play for few days.
Don't forget to visit an orthopedic surgeon or doctor of sports medicine
and take his advice.You may need to have an X ray
of that leg if he feels so.
Hope this helps.
Update here how you stay.
Disclaimer: The Expert’s advice is provided for general informational purposes only and SHOULD NOT be relied upon as a substitute for sound professional medical advice
, as a complete assessment of an individual has not taken place.Please consult your nearest physician before acting on it. The advice is not valid for medico-legal purposes also.