hi, idid my ultrasound, it shows my endometrium is 0.8cm, uterus is 9*6*5.7 cm, incidental 0.6cm cyst within the uterus that appears to be within the myometrium on some projections, less likely endometrium. impression :nonspecfic 0.6cm simple appearing uterine cyst. this is likely an incidental finding however correlation with beta hcg. no free fluid. adnexa are unremarkable.what is mean?