Yes I know someone else who has the same problem... Sorry folks kind of ack-ish if you know what I mean... This person's dr. recommended laser...
Now - I've had laser on a scar on my face and I have to say, it is not exquisitely painful... But it is uncomfortable - and I have a high pain tolerance - I can't imagine having it done to my tongue... My graft is from the inside of my wrist which is thankfully hair free...

Waxing - even a cold wax strip might be better...

But glad you are feeling better charm!