Thanks for getting in touch. Yeah, the rheumatologist I saw thought it may indeed be CFS but no official diagnosis was given an I haven't been referred to my local department so I'm still waiting on that. Circumstances have been tricky due to covid so testing has stagnated, however I have recently had a FIT stool test which revealed some abnormalities and I've been offered a emg/ncs test which is taking place tomorrow. This will then be followed by an MRI which will hopefully identify what's wrong. I've not heard about either of those, would a routine blood test reveal if you have it?