Suggest treatment for neck sprain
Is there any home treatment I can do to make recovery faster
Yes, it will take 3-5 days time to heal up.
I suggest you keep hot pack compression over the neck twice a day for 15-20 minutes.
you can put small pillow at nape of neck when you sit or lie down to support neck.
I suggest you continue topical ointment. Along with it I suggest you anti inflammatory medications like Combiflame once a after food.
If you have any queries I will be happy to help you.