Risperidone side effects?!

I'm a 19 year old male and back in December i took 2 0.5 mg risperidone tablets. I started getting sore testicals all the time and erectile dysfunction. Its February now and i still have these symptoms. I had my prolactin levels tested, first in December (which it came back 391) then in January (which it came back 357) and now in February (which is came back 171). It seems to have dropped but the symptoms are still there. I also have burning feelings in my head, nearest to my right side and my vision seems a bit drunk like. Anyhelp information about this would be very useful.