Well, I'm not sure if any of my symptoms are related, but I figured I'd list them all and maybe find a correlation. I'm 35 year old female. I wake up most days in pain, and go to bed this way. My blood pressure in the last few years has been so low that I routinely get black outs and dizzy spells. My joints and muscles always feel like I've just run a marathon (just to mention, have Lyme, but diagnosed and treated in 2007). I have been larthargic and run down, and find I have little energy to keep up with my 4 year old niece. I have always played sports and been pretty active. in addition, I have just recently starting experiencing random blister/sore/ rashes on my legs that I first thought were bug bites, but now I'm just mystified. any answers?