+Shannon UheyMartinezWhat most of the medical "professionals" won't tell you is DC volt current like from a dog training collar, a tinge unit, the few that do usually use a more painful source like a stun gun type device, or another DC volt source that will produce current but under anything lethal or that could burn you .... "Will Neutralize" the venom from a brown recluse and rattlesnake.
I can testify from first hand experience as I come across them regularly at work and even see an occasional one around the house or yard. I have been bit several times and I was bit most recently on the palm of my foot and didn't notice the bite until it was swollen with a open hole surrounded by white ring of dead skin and at that point was very tender.
I used a dog training collar. I started on low for about a minute which I couldn't feel then to medium for about 20-30 seconds then to high for as long as I could stand which wasn't long. The next day the swelling was gone and the hole was scabbed up.
Being yours is on your tongue, you might could just try a nine volt battery to your tongue. It might save you time and money because most likely all they will do is give you a steroid and an antibiotic. Or from the sound of it in your case milk a tax payer payed insurance policy and remove skin (parts of your tongue) while potentially exposing you to more infection by cutting on you.