A few months ago, I had antibiotic injection for three days to cure a severe cold.
the place of the needles kept paining me for some time after that.

Eversince, everynow and then, I have pain in the lower back and the back thigh one one side of the body.

Why is that happening?
And it is it related to the injections or is it because I sspend much time sitting?

Thanks

if you do spend a lot of time seated, circulation of blood around the body may not be adequate enough...which could be the reasons for any cramps or pain... try moving legs more often, or if possible going for a short walk to excersize your legs. your sitting position can eventually stress out your lower back..
i suggest you check with your family doctor to be on the safe side :)
goodluck

Ducklet Cat, it is not uncommon to have a direct injury to the nerve secondary to an injection in the gluteal muscle (buttock)---> Sciatica

Since your symptoms first started after the injection (most probably a penicillin which itself is quite painful), then you must see a physician to get further evaluation & sciatica must be ruled out

Apart from pain, do you have any numbness or abnormal sensations?

...I dont know if its really cuz u sit too much but i get lower back pain near the tail bone thingy place anyhow ya but they back pain i get is my bones r rubbing against each other ((grinding)) so0o if u have the same pain than all u need to do is exercise...no injections ^o) :S

I guess I figured out what was wrong.
I used to cross my legs and sit for long time in front of the PC + I bend my back too.

I'm trying to sop doing so and I'm feeling already better thanks to Allah. But it's hard because I used to do so for month eversince I changed my desk. :hmm:

Thanks everybody for your quick responses.

the symptoms shown might suggest "sciatica"... as Hitman adviced, consult a General Physician.

A few months ago, I had antibiotic injection for three days to cure a severe cold.
the place of the needles kept paining me for some time after that.

Eversince, everynow and then, I have pain in the lower back and the back thigh one one side of the body.



Thanks
About two months ago I had fever, cold..couple a days after the injection I had this pain in my lower back it was so painful I hardly walked, I felt better after about a week..I think we had the same thing and I am pretty sure the injection cuased it..

A Question guys:
where was the injection? I mean in body's position..!!