Was diagnosed with a bunch of lung nodules in august now I have pretty intense chest pain, should I be worried?

Diagnosis? Sounds like the lung lesions need a tissue diagnosis. There is huge variation. Some may lead to air leaks, fluid collections, airway obstruction. See your pulmonologist or thoracic surgeon and figure it out.
Yes. I am most worried by your not knowing what your lung nodules are. This suggests a communication breakdown between you and your physician. Here in kansas city, most of us have some lung nodules due to old histoplasmosis and they're trivial. Other lung nodules are worrisome for serious disease. Give your physician a call and ask for a diagnosis, and describe your chest pain as well.