5wks post csection random stabbing pains lower r quadrant. Somedays none some a bunch. Bloodwork shows normal no inflamation or infection. Ideas?

Adhesions. Often these are adhesions (scar tissue forming between structures in the pelvis) which are being stretched by movement and create pain by pulling at the tissues they are attached to. Hopefully this will gradually resolve. If it persists you may need some imaging studies done after thorough exams.