Bone & Muscle problems

On april 18,2018 i got hit with a softball on my shin it bruised a little bit but was very sore to walk/ run now there’s a little knot but i can’t even touch it without extreme pain.

I am suffering from backbone problem since one month. Please suggest me how can I over come with this problem.

I have pains in my thigh, i have recently started playing football again and since then its been painful

Excessive pain in leg bones and in spinal cord...and sometimes the pain is unacceptable...and i fall down there only wherever i am whenever it ocurrs

I have leg pain n back pain some times its swalle and it pains vert much i want tablets or any medicine its very pain

10 years back i lifted a heavy bed with loose body and suddenly got pain in lower back.since than i feel this pain whenever i try to lift heavy weight.in this pain i am not able to bend also.i don't feel it with low weight.if i don't lift any heavy weight i would not feel it for year also.today i just lifted rod with 10kg weight in gym and felt this pain. So i want to know what is this problem and whether this is treatable or untreatable?

I have taken penidure for 1 1/2 year at the age of 33 for getting diagonosed as ASO positive RA negative case....then when I consulted a cardio I had LVH n upon the doctor advice since my ASO was showing negative I stopped penidure 12 LA then after 2 years I had ASO positive again n was as a prophylaxis i was advised penidure again n this is the 3rd year i am on it for every 21 days duration...how long should i have to continue this injection n if any delay like 7-10 days does it effect me.

My left chest middle bones are painful, lightly increased, lower chest bones are also painful and not in shape like right chest. what doctor  should i have to meet

I have done acl reconstruction in my left knee last February, now I am walking normally, but I got some pain at the time of stair climbing and down, and three months are complet, but still I didn't get confidence, I have done zym excersise daily two times, like Quadra sip, hamstring excersise, towel role excersise, but my mental condition too bad, now what am I do sir

I have 2-4 guilty in my arm.. it doesnt pain at all.. i want to know the reason of it and is it something to worry about?