Testicular Pain

So for the last few days I have had a sharp pain in my right testicle. It isn't a pain that is always there, it is only a pain when it is at a certain postition. I've tried to wait and see if it goes down but I feel like it won't. 
Is there any way to stop the sharp pains which don't require going to a doctor or it a GP essential. 
 

Thank you in advance