Today while using an exacto knife to cut some excess material on a shelf, I used too much force and the knife slid off and poked my palm. About an inch below my thumb. Now the exacto knife I was using wasn't in particulary good shape, some rust, and white out on the tip. This was an old tool I was using for not so clean projects. Well I managed to poke myself and I was wondering if I have a Tetnus Infection. The symtoms are muscle spasms, stiffness, and lockjaw. I read symtoms never occur on the first day, but now it's been 2 hours since I was cut and my right lower bach is starting to ache, maybe I'm just paranoid and it's because of my poor posture when I sit and I'm focusing on it. I washed the wound with soap and water twice, put a band aid on it, took it off when I read it needed oxygen to kill the germs, now I'm typing this. The last time I hade my dTap was probly maybe 6-7 years, or 1-2 years I cannot remember. I can't go the doctors because of reason I can't explain right now. If it gets urgent I'll call a paramedics or something. Should I be worried? Should I get to the doctors to get a booster? Should I go cry in the corner while the effects of Tetnus slowly overwhelm me to the point where the muscle spasms reach my back and I start to spas out unitl I die?