Does ovulating cause crampy feeling? i have very irregular periods and worry about ovarian cancer- age 31

OB/GYN consult: It sounds like you have some dysfunctional or abnormal uterine bleeding and dysmenorrhea. Talk with your specialist in OB/GYN. See the link for tests you may need. Do you have a family history of ovarian cancer? Weight loss? If not, probably not a reason to worry. There are many other causes of DUB that you can discuss with your OB/GYN. https://www.nlm.nih.gov/medlineplus/ency/article/000903.htm