Got bitten by a f***n Centipede, it's hurting too much

I came to my hometown to take care of my mother for a few days because she was sick.

Today I was doing office work the whole day because of the deadline, after finishing the work I thought I finally have off tomorrow so I might do some late night gaming.

Was sitting at my setup and playing, outta nowhere I sensed a painful sting in my left foot. I saw something long, I got scared and swing my foot to get that insect off my foot. It was freakin a 5-6 inch long centipede. I got scared, rushed to the hospital and had to get 2 injections.

Now I'm at home and the pain is still too much. It's really been a difficult week for me, having some kind of trouble everyday, finally I got some rest and this happened.