Spine swollen?
I noticed the lower middle factor of my back be sore, now it is starting to bruise going down to the lower put a bet on and it is swollen all the bearing down to my pelvis, and it is getting more sore by the day, should I be worried?
Answer: Go to the Doctor.
What would you consider essential for a first aid kit?
Yes you should be worried, you didn't speak you fell on it or anything, so if that came out of the blue, you could enjoy a serious infection going on. Do you have a confusion? Any headach or vomiting? did you hurt yourself in any way earlier it swelled like erect something heavy? You inevitability to see the doctor.