See if its twisted there might be some problem over there...if u r taking any pain killer it will decrease ur pain but damage done there will not be repaired...so when pain goes after taking pain killer we use over that part same as other part of the body...because due to effet of pain killer there is no pain and we are using that part but this things increase the damage over there...so stop taking pain killer and use Ayurveda...
Next Steps
Give rest to that part as maximum u can...Use creep bandage over there...Take Lakhshaahi guggul and Abhaguggul these 2 tab twice bd and for local application use Pindh taila
Health Tips
Give rest as possible as maximum to that part