Sorry, Kass! The one time I got a spider bite I didn't know it. A small blister came up like a fire ant bite, but it slowly got bigger as I got sicker and sicker. I felt like I had the flu for about two weeks before I broke down and went to the dr. Seems so weird that an insect can bite or sting you and you need medicine to get over it. Same thing happened when I picked up a blister beetle in the house that I thought was dead. That sucker BIT ME on his way to the garbage can and my whole finger was swollen by the next day.
Kass I hope you are feeling better quickly.