Hi, I've been feeling unwell for around 5 months or so. On and off colds and a bout of flu. I've always been fit and healthy so have basically put it down to stress and anxiety. I've started noticing small red blood dots scattered around my body and have around 4 or 5 of them. Ive been advised it's called petechiae. I also had a couple of bouts of nightsweats once in Jan last year and again around 4 months ago. On both occasions I was training for a marathan and suspect the training was causing this. I've been to doc and he ran blood tests last week. They've come back normal but I've since developed a couple of new tiny blood spots. I also get tired a lot. I understand I've got a few symptoms of Lukemmia. Should I be reassured the blood test would have picked this up? I'm guessing so but don't want to leave it if they don't always find it. Thanks a lot

Ps apologies as I know lots of people on here are actually dealing with cancer and my issue may be nothing