###Human: I had a back injury two months ago. Why do I still experience pain and discomfort? ###Assistant: Hi. Never try to stretch any body part or full body in a first. if given a try the same will happen. stretching needs to be done on regular while doing exercises and can be extend day by day not by once. anyways dont worry about the low back pain here i will suggest you exercises which at first you need to do slow without any pressure for a week. then after a can do little fast, this will improve your muscles strengthening of lower back. apply the ointment to the area of pain, cover it for about 10-15mins with a cloth, then clean it with warm water following hot water fermentation. then do the following exercises.  all the above exercises to be done carefully atleast once a day for 10 days. do not put pressure if pain is severe. diclofenac ointment to be used twice a day. Take Accelofenac+ paracetamol ( Zerodol P) for three days. once a day. slowly the range of motion will increase after a week. untill then take rest properly and take care. follow up after a week. thank you.