pain

ok ive been playing for 2 year now, so my hands are strong enough... blah blah blah.

ok will be playing a song song that uses a repeated line a-----22-33 as am interlude and the
e-000------
the thing is if i play this song 2 or more times the musle between my first and second freting fingers starts to hurt... then if i work thou the pain, it starts to hurt real bad. i would'nt be asking about it if this is the only song it happened on

i wondering if its something wrong with my hand form... so ive tryed using my 2nd and 3rd freting finger to help the pain go down... but im still wondering if theres any thing else i can do

sorry for all the misspelled word

 

ok well the interlude came out wrong its

a-----22-33
e-000------

 

i know that part of my problem, when i notice it i let go alittle... but then my mind flys away again and my hand gos back to how it was, but im still working on it