What Does Sono Graphy Finding Of Uterus Wall Is Bulky Indicate?

Hi Doctor, My wife under gone for Sonography and every thing is normal except Uterus is bulky and finding is Anterior wall of uterus is bulky with echo texture. is size 8.4x5.3x6 cm. no sloidor cystic mass lesion. the endometrium is 10 mm thick. No adnexal mass is seen. No flide is noted in the cul-de-sac. The last MC was on 19.02.11.which normally comes 7-8 days earleir always . till that it pending. her age is 47. Two kids . one child is secirons . Pl advice . Dinesh