Is It Normal To Have Cysts In The Endometrium?

is it normal to have cysts in the endometrium? I am 48 and I have bulky uterus . Did not have periods for three months already. usually periods are on time until this year when they are spaced further apart until this last incident when there was no period for three months. My endometrium thickness was 17mm and have 2 small fibroids ( around 2 cm). What concerns me is the thickened endometrium and small cysts found? The Ultra sound says hypoplastic endometrium. Thanksfor your reply