Things Go Wrong When You Least Expect

There seriously isnt one day which i seem to go by without having some sorta mouth wound. The one under the tongue's gone, the one on the inner lip goin off but still huruts very slightly. And just when i thought everything would go fine and i can subject my mouth to all sorts of positions, i have to bite my fuckin tongue at the side. i have to say this: JUST WAT THE FUCK IS WRONG WITH THINGS THESE DAYS?