Thanks for using ask a doctors service from doctors spring. I will try to answer your query best possible. I know you are a little stressed out which is understandable. From the history provided by you, I would suggest you to self examine your testicular area first. While you are inspecting the scrotal skin and feeling for the firmness of the testicle, in case there is redness of the scrotal skin, or the testicles are enlarged or hard to feel, then I would suggest you to consult your doctor for a complete examination.
Hope this helps. If there are any further queries, feel free to ask.