hi, i am a physiotherapist, in my practice i have seen patients who came to me directly in similar condition. but in most of cases i reffer them to the gp, or orthopedic surgeon, for a detailed clinical examination, as in pakistan physiotherapist is not officially authorized to recommend any medicine. in physiotherapy there are various techniques which are used to treat such problems, ...as one commented to apply ice , i usually not recommend icing, as it is prefferable within 72 hours of injury, ...heating is much more suitable at this stage, it includes any sort of heating, either warm water directly or by using a bottle. one suggestion is to make a circle in air using you your index finger firstly in front of you, and then sideways, both clockwise, and anticlockwise, for 30 to 60 seconds, progressively increase the diameter,,,,,

all the best,,
mudassar
physiotherapist