swelled or fattend
Your back hurts.
You should get it checked out by a doctor, however it probably means that you have a little inflammation in the area that will go away over time.
tonsillitis
it could be infected if you have scratched it you could have brocken the skin and infected it it really depends on how swelled it actually is keep monertering it i hope this has helpd
If your esophagus hurts you may have strep throat.
yes
Mean people!
It means that your head is about to explode
If you mean gigahertz and megahertz, then gigahertz would be larger.
It could mean several different things some minor some fatal. Go see or call your doctor immediately. -sas
You have chrones disease.