Did I hurt my biceps?!

Question: Just 2 days b4 I have worked out my biceps muscle?
I did 15 sets totally to failure(4-barbell curl,4-dumbbell curl,4-hammer curl,3-preacher curl).
for the past 2 days i couldn"t simply straighten out my arms.I feel pain at my biceps front head and in the forearms.Did I hurt myself badly or am I growing my biceps?

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Answers: Just 2 days b4 I have worked out my biceps muscle?
I did 15 sets totally to failure(4-barbell curl,4-dumbbell curl,4-hammer curl,3-preacher curl).
for the past 2 days i couldn"t simply straighten out my arms.I feel pain at my biceps front head and in the forearms.Did I hurt myself badly or am I growing my biceps?

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You have to work the pain out.

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