Hello, I felt a bug biting me five days ago. I quickly developed a headache, neck pain and stiffness, no fever but my pulse was elevated on days 1-3 to 108-136. I have taken Tylenol with relief, also Motrin 800mg with relief. I also developed a red res on my back, side and one on my tummy that has one red bump in the middle surrounded by five little ones. The whole thing is about 1/2 inch long. I also feel a slight lump in my throat and sometimes I catch my breath out of the blue. I am unable to exercise b/o the back pain, headache and SOB.