My neck and shoulders have been aching for 2 months and my hips and the back of my thighs also ache. I broke my hip in 2009 and haven't had any trouble out of it until recently

You. You definitely need a follow up appointment with your orthopedist. You may need x-rays of the affected joints. In addition a visit with your primary care provider is in order to rule out other causes of aching muscles and joints (i.e. Medication side effect, arthritis, autoimmune disorders, musculosketal issues etc.). Best of luck.