Ultrasound empty gest sac

Patient: Empty tiny gest sack in ultrasound on wed ,neg home preg test,clearish gooey discharge …does this mean anything

Symptoms: General pregnant symptoms
Nauseated ,tired , pee a lot

Doctor: Hello,thanks for contacting askthedoctor.comIf there has been a gestational sac confirmatively found on the ultra sound , then it indicates that you are pregnant , but if the pregnancy test is negative…either the kit is faulty or the ultrasound is not reliable.You may repeat either again to rule out pregnancy.regards