strange bladder pain together with rectal pain

Yesterday i was sitting in class, sudenly I had the strangest pain in my rectus, i was so uncomfertable and felt like crying. This morning I woke up with striking pain in my bladder or in that area, I was nausious and out of energy , i went to the bathroom but did not feel better, walking down the stares i felt like fainting, I was all white and gray in the face. It lasted for about an hour.I now have this strange pulling feeling in my bladderl area, it almost feels like I cant stand up straight and even sitting down is not comfortable.

Thank you for reading all about my pain, I hope you can help me, Its strange because I never get ill!