Hi guys, I was up at 2 a.m. last (my own damn fault,) I was sat on the floor reading and something suddenly crawled out from beneath me. It was a medium-sized black spider which I squashed dead but then I felt guilty. Not long after I got into bed and felt this horrid pain in my calf, there were two of the most microscopic dots at the site of the bite which grew into a red raised bump and the pain got steadily worse until my whole leg was numb.. definitely didn't regret killing it then!! I read online that you should wash the area and apply ice and keep it elevated, all of which I did. It was a struggle to get back to sleep and at one point I cried from the pain. Fast forward to this morning and it's still throbbing but the pain has died down a little. So my question, shall I ignore it until it gets better by itself or go to the docs? Also can anyone identify this little bastard? It's hard to tell as it's squashed in the picture, but it is a brownish black with a white marking on its back. Thanks