According to your situation, the elbow is injured and the bone is fine, which belongs to soft tissue contusion and tendon contusion. You can do functional exercises now, but you should gradually carry the burden.
Suggestion: 1, light diet, avoid spicy, pay attention to nutrition.
2, avoid catching a cold, don't be too active.
3. Cooperate with drugs for promoting blood circulation, relieving pain, relaxing muscles and activating collaterals.
4, hot compress, more massage
5, gradually strengthen functional exercise, step by step progress, and gradually bear the burden.