ovulation pain?

Melissa
So, I usually feel a little twinge on the day of ovulation and it is tender for maybe an hour or so and then goes away. Usually the EWCM starts the same day. Anyway, this month, I ovulated yesterday, felt the twinge but today, the pain came back. Every time I cough or sneeze or laugh it hurts. I can feel it is tender when I walk. Is this normal? What could this be??