Good Evening Doc, I Sometimes Get Elevated Sugar Levels And

Good evening Doc,
I sometimes get elevated sugar levels and sometimes get low sugar levels as well.
I also know that i equally get elevated liver enzymes depending on my lifestyle parten during a period odbabout 24 to 72 hrs.
I sometimes take live 52 and metfomin when sugar level is high.
My question is why do i get low and also high sugar levels sometimes ?
Could this be as a result of my liver enzymes?

Thanks a million and standing by.
Regards,
Gabriel hugh savage