PAIN IN FOREARM AGAIN! AAH!

Hey guys and Gals,
 
yea... i've been workin out for like 3 months.. and for about 2 months i've been having a little pain in my forearm while doing bicep curls and preacher curls.... i cant do dumbells, cuz then it hurts me more... what is this? what causes this pain?
 
How can i get that pain gone? Are there machines in a gym that would be easier on that pain? i do freeweights at a friends house.. so i mean i dont get much option.. im joining a gym on my birthday (the 29th of MArch).
 
please help!

"Pain, is weakness leaving the body"
- Nike

I think you will find your answer if you search the injury forum. there have been multiple posts about this issue and I myself have answered on more than once occasion.