Time short lived

Found out I was pregnant on 5/4/2020 my levela we're only 378 we redid testing on 5/6/2020 my levels increased 758, started have brown discharge on 5/12 had an ultrasound on 5/13 and there was no sign on IUP, had an enlarged uterus and thickened endometroum to 16mm and a large left ovarian cyst. Ligbt cramping started and the discharged turned bright red, the night of 5/13 and morning of 5/14 the active bleeding started heavy and bright red and to the point were it is running out of my vagina. Levels dropped to 314. Short lived pregnancy