I had a bad chest infection for about 6 weeks and then it started to get better, dr ordered blood tests then. Then 2 weeks later I coughed up a bit of blood did X-ray and came back normal and 2 weeks later coughed up large blood clot. Went to the dr and she asked a ct on >2 weeks for lung. She comment that my blood tests came also with high level of calcium so I started googling all the blood tests results and I have high calcium/ high potassium and low gfr in renal tests and borderline low red cells. Now, these can all be associated with something called myeloma, lung cancer or cancer that has spread. I’m freaking out as I have 2 kids and don’t want to die.