One day i have a clear jelly like discharge, and then the next a white chunky discharge. what could it be?

Depends: Discharge in a woman can be abnormal, normal, or transitional. It all depends on your history. It may be important for you to see a provider to be sure. They may be able to run tests on the discharge and obtain a complete history. Some common causes of discharge can be yeast, bacterial vaginosis or std's even in the setting of no discomfort or smell.

Yeast?: The white-n-chunky sounds like a yeast infection. It may not be overwhelming, so see alternating discharges. Should see your dr or gyn for exam and diagnosis to guide treatment recommendations.