I have a mass under my chin. It continues to grow. My neurophillis were off on my lab work and I am noticing that its developing on the other side to?

Needs checkup. This is suggestive of enlarged lymph nodes which us usually due to infection or salivary gland problems; in some patients it could be due to more worrisome reasons such as cancers; you need a checkup by your doctor or an ENT doctor.