I was on the very first lungs thread and a few others after that. I really thought everyone from the early threads would have left long ago but it seems not.
Day God only knows? But the same as @longshot. Hope you find out what's wrong soon - from my non medical background it does sound that CV has left something nasty behind.
I'm back after a relatively okish 2 weeks. Not 100% better though, I have felt very tired, with little energy and one of my ears was blocked for weeks (post virus I guess).
On Monday the breathless chest pain back ache started again so I checked my temperature and it was 38.6, my sats we're 91 and my pulse was hitting 100. And literally every muscle in my body ached. I was like nooooooo please not again 
I have no idea what the hell is going on.
So I thought I'd pop back in here to see if anyone is in the same boat and I see they are.
I put my fatigue down to GP refusing to give me my B12 jab. I don't know if it will help anyone on here who can't get their jab but I did a bit of digging and the BSH and PAS had a meeting and guidance for GPs has changed. It says jabs should be given yay!!! I spoke to my GP yesterday and at her request I sent her a link to the new guidance and to my great relief I now been able to book an appointment for the jab tomorrow.
If anyone wants the link to the new guidelines I can post it here?
I'm hoping my symptoms are more to do with B12 deficiency rather than CV coming back again
High temperature, sats and pulse are a worry but fatigue and breathless bit could be B12 deficiency. I'll find out soon.
Part of me thinks CV is probably still clinging on but too late for the test to prove it. If I don't feel better within the next few days I'm going to push for GP to refer me to someone because breathless and chest pain are not good.
Apologies for the rambling post. Take care everyone