pain in testies

hello !
to day is my third day and i am having a little pain in my testiest the left one .there is no bumb ,no redness,no nothing but still i feel that pain its not a pain but its like a little pain and some what funny feeling .when i roll the left testie in my hand i feel a little pain.i am realy worried when i sit it dont heart but some time it hurts a realy tinny bit.i tried jumping to see if it hurts so it didnt .when i stand and touch them it hurts and yes there is a slight discomfort in my left belly area between my leg and belly.the testes are oval and when i touch the middle part i don't feel the pain then i touch the tip of my left testy i feel a sore pain.
  i will be really thankful if some one answer my question personally.i have gone through all the web pages but cant reach a result .please....