I have around 30 hard, painful lumps on my body (ankles, shins, knees, wrist, and skull) of varying sizes (pea to fist). They re red and hot to the touch. They started showing up around 3 weeks to a month ago and they haven t decreased in size or gone away. I haven t been injured at all recently. New ones pop up all the time. Also, I ve had recent periods of feeling extremely dizzy for a few minutes and a couple times I ve forgotten how to spell everyday words. The big ones aren t perfectly circular and they extend for about 3 inches long. I m a teenager so it isn t an age thing. Please help.