Upper Right Quadrant Pain

Has anyone here experienced upper right abdomen sharp pain? Bigla bigla sumasakit. Usually after kumain. Did a whole abdomen ultrasound, normal naman lahat ng organs ko under this quadrant. No gallstones din. Normal kidneys. Baby is in position na rin. I'm currently 25 weeks. Is this part of pregnancy pa ba or really something serious na? First time mom here. ?