I Broke My Collar Bone In Three Places And Have

I broke my collar bone in three places and have had a plate fitted in my shoulder. I am experiencing pains in my ribs and stinging pain in my left lower back, this results in flushing in my cheeks and feeling extremely hot for 20-30 seconds..i received the injury during playing rugby where i received a kick to the front and back of my ribs, i was told they were fractured and would heal in 6-8 weeks. this is now over 6 mnths.. Im 45, 141/2 stone, and 5 foot 10 inches. fair physically fit