Hi, thanks for writing to HCM.
From the description, it seems that you have ADDUCTOR MUSCLE STRAIN
causing a sharp pain on the upper inner aspect of thigh.
This is generally self limiting and will resolve with the following measures -
* Rest to the injured part and dont involve in activities which puts additional strain on the injured tissues.
* Ice packing should be applied for about 20 minutes once in every 2 hours.
* Use elastic compression bandage if the area is swollen
& anti inflammatory medications as needed
Hope this information is helpful. Good day