Ovulation pain?

Jessica • PCOS - 👼🏻(Miscarriage Apr2018) Expecting Identical Twins 👶🏻👶🏻 April 27th, 2019

Had a cramping feeling on the left side today.... Lasted about 30 minutes.... Clear blue digital opks are giving flashing smiley (high fertility). Tested again after the pain and same result.

Never felt ovulation pain before. Is it possible that it’s ovulation pain?