What Does Anteverted Bulky Uterus With Hypoechoic Lesions Suggest?

I am 37 yrs old,have 4 children all daughters,last one is 6 yrs old,all normal delivery,this month my menstrual bleeding was very heavy with clots ,and lasted for 15 days ,after taking hornmones tablets douluton,still taking 9 more left,but m feeling very weak and sick my body aches so did an ultra sound scan today ,teh report said anteverted bulky uterus with nonhomogenous echotexture and illdefined hypoechoic lesion suggestive of adenomyosis.