Workers compensation can be a very tricky area to attempt on your own. Ultimately the Dr. Can decide when to put you back to work wether that be light duty or modified duty. If you are still having pain I would recommend that you contact a workers comp attorney. My office does workers comp and would be happy to give you a free consultation. 702-888-2222
If you were a civilian, Federal employee when you were injured, your pay should have been continued for 45 days as long as you filed a CA 1 Notice of traumatic Injury. After 45 days you will neeed to file a claim on a CA 7. With a broken hip, you may be entitled to a schedule award for permanent partial impairment of the lower extremity.
I would urge you to seek the advice of a local attorney or union steward right away. Do not delay. He or she can contact OWCP to make sure the CA 1 was forwarded by your employer.