What Does Blucky Uterus With Thick Endometrium Suggest?

My Mother 45 year old having problem of menses 2-3 times in a month . Today she consulted a doctor and has been advised for USG . report conclusion- BULCKY UTERUS WITH THICKENED HYPERTROPHIC ENDOMETRIUM NORMAL SIZED OVARIES. endometrium measures 1.33 cm . No neo vascularity or hyper vascularity noticed.
Based on USG , Bioapsy advised . kindly guide there is any serious problem and whether we should go for bioaspy .0000 jimit