Bone & Muscle problems

My friend is having light lower back pain and pain in both thighs please suggest medicine and explain in details.

I have been suffering from the lower back, buttocks and back thigh pain since 20 days after a road trip to my native. It's been very difficult to walk for certain distance, not able to move in sleeping position not able to stand up from sitting position quickly, have to maintain one posture to reduce pain if I move a little the pain strike like a knife being pierced from back. While walking my legs get fully numb and starts shivering cannot walk until I take a rest for 10 minutes at least. Please suggest me how to come out of this problem

I have severe pain below knee area.. I don't know exactly its muscle or bone.. its difficult to walk..

I have back  ache from past few months as I am riding bike daily to work which is 60km up and down from my home.

I have pain in my left toe due to ingrown toenail. It was not paining since begging and i had taken few medicine after consulting dermatologist which had helped me. But since two days the pain started. I am confused if i should visit dermatologist again or orthopaedic or surgeon?

I took ibugesic plus on sunday as I was getting neck pain,back pain and hand pain..I took it on Sunday night once and secnd on monday morning..is there any side effects of taking dis medicine?

I have pain in left hand and upper back with neck pain .. done with cervical spine x-ray reports came return loss of lordosis due to muscle spasm .. taking dynapar tab but still pain is same

Maine  right knee Mai ACL tear ke liye last year may Mai surgery karayi thi ..Feb tak exercise ki ..but last 4months se exsercise Ni kar Raha hu ...dono pair Mai Kari difference lagta hai.. please suggest some excercise . And how much time  it takes to completely gain the pre surgery position.

Ankle pain due to sprained ankle. Paining while turning foot onto right side. Please give me some advice on this

My daughter has been suffering from generalized Osteopenia. D5 hemivertebra is seen in x-ray.mild scoliosis is seen in the upper / mid dorsal spine with convexity towards right side is there in x-ray report.she is also suffering from hypothyroidism since 5 years.she had some breathing problem two years ago.