My ribs keep hurting right here. (Right side) and my hospital discharge paper from like a month ago…

My ribs keep hurting right here. (Right side) and my hospital discharge paper from like a month ago said if theres pain in the upper right abdomen that isnt relieved by antacid to call OB. Antacids arent helping but they didnt say whether it was super serious to call or not? Like they didnt tell me what that pain means or anything.