| | Cancer | Ovarian Cancer Is it normal to have an one big size of the ovary? No. It's not normal. Usually, ovaries will be the same size. But for any reasons like hormonal imbalance or other diseases it can be enlarged. Ovarian Cancer - Related Articles How to Check for Ovarian Cancer Symptoms What symptoms does an ovarian cyst cause? Can you sell your ovarian eggs for money? When is surgery indicated for ovarian cysts? Is you uterus swollen during ovulation? What is overian cyst? What can cystic ovaries interfere with?