Hello All I have been very ill for 2.5 years. First diagnosed with CFS/Fibromyalgia and recently tested positive for Lyme. I am new to this forum so not sure to post this question here or in CFS area, so will do both. I was about to start treatment via IV antibiotics in UK (every day for 4 weeks) but tests have just come back and my doctor believes I'm to sensitive to medications to tolerate the antibiotics at the moment. She is more concerned with the blood result showing very high intracellular calcium levels and wants to treat this with immunotherapy. I'm concerned with this approach and I'm hoping somebody out there has experience or any advice to offer on how serious this is and how to treat it please??