Answer:
I am heavy forward but backward I am not. What am I?
I am black of eye and bright of hair. I fast into the ground and follow my lord as he races around the world. What am I?
I no longer have eyes, but once I did see. Once I had thoughts, but now Iām white and empty. What am I?
I start new then become old. Start clean but be one dirty. I usually start big then become little.
I have a frame but no picture. I have poles but not standing up
No matter how little or how much you use me, you change me every month.