Hello, I would be happy to help you with your question.
If you are having pain in the pelvis that is so bad that you are doubled over in pain, then it needs to be checked out urgently. You did not specify the side that the pain is on, but if it is the right side, there should be consideration of appendicitis
. An ultrasound
can be repeated to rule out ovarian cysts, but if the pain is on the right, in particular, it should get checked out right away.
I hope that this helps and good luck!