Awesome answer macksmom (sorry, gotta spread the rep apparently

)
I agree, stop rinsing with salt water. If you insist on using it,
please stop doing it every half hour. You are doing more harm than good and this could be contributing to your tongue not showing any signs of the swelling going down.
You also have to remember that a piercing is a wound to your body. Swelling and discomfort are to be expected when you get any piercing. Good luck with your tongue piercing.
