Experiencing bloating and during menstration I get bulky blood c3 childrenlots.

July 2013 I had ultra sound that did not show any cyst on left/right ovary at gynocologist appointment, however 7 months later I had CT scan, left ovary revealed 18mm cyst and several kidney stones of left kidney. Should this be further evaluated or should I not worry about it until it causes more discomfort?

I am 35 years old, birthed 3 children and had tubal ligation in July 2013 due to abdominal pain I was having.