Abdominal pain

Hello I'm 20 weeks pregnant and experiencing upper abdominal pain. Yung feeling na parang di ka natunawan tapos may tumutusok tusok sa tyan. Na kapag nababanat yung tyan mo nararamdaman mo din ung pain. Do you also experience like that? Any suggestion po kung pano maease/mawala ung pain? Thank you! #firstbaby #advicepls