Wow that's an awful lot to happen at once!
I am trying to work out when mine started, that's why I want to look over my notes, although I guess I'll never know for sure.
I know after having DD (2007) I was fine, I had PND but I was relatively fit and able to push the buggy on long walks, I'd always walk everywhere as the buses in that town were shit, I'd go swimming etc, so I'm sure I didn't have it then. We moved in 2008 and got married too, and it was all good.
I had DS in 2009, and I was kind of in shock after, I remember feeling stuck in my bed, it was a quicker birth but DS was nearly 12lbs so it was a big shock to my body I guess! I didn't feel right after, I found it really hard to pick him up, push the buggy etc but I put it down to the inevitable PND and the fact I had 2 DCs, but I do wonder if that is when it started. But then I was managing stuff like walking, a baby class and the gym sometimes.
I think the most likely candidate is that I got it late 2010 or early 2011. It was August 2010 when DH hurt his back which was obviously stressful, and I started looking for a job, which was really hard and draining. There was a massive issue with my references (evil ex-boss) which halted me starting the job, that was a really worrying time as by then DH knew he was being 'let go' by his employer. It was during this that I had the cardiac investigation so I'm sure I had CFS by then, and I did briefly consider it at the time but didn't follow it up as the pain/fatigue weren't so bad.
Around that time I'd also started getting tonsillitis frequently, and at some point I also thought I was pregnant, but it turned out I had a really bad UTI - must have been around a while as I felt really unwell (but not in an obvious I-have-a-UTI way), and it had even stopped my periods. I have read that a UTI-causing bacteria has been considered as one of the triggers for CFS. I want to find out exactly when this was as I think it's a likely candidate!
I also had some virus (or possibly chest infection as I get them at least twice a year) after which I remember feeling post viral but I've no idea when that was and I probably didn't see a doctor about it anyway.
I started work in July 2011 and I was very tired just doing 18 hours a week, of course I put it down to getting used to being at work, but it didn't get better, and on my 4 days off a week I didn't dare do anything because I had to save my energy for work. But even after 8 months of part time I didn't get used to it and I had a few days off sick here and there. In March 2012 I got a full time permanent contract which was awesome, I started in April and I think it was too much! It sounds lame but worrying about earning money and looking after the DCs and DH being injured put a lot of pressure on. It was in June I got the chest infection which didn't go away, I did try and work during it but got even worse, and that's when the GP started saying I had post viral fatigue, but I told him how I'd been feeling for ages before that and he said I must have had mild CFS for a while, but badly exacerbated by the chest infection.
So I just want to find out what started it in the first place. Unless the specialist confirms it for me I really don't think my manager/occupational health will believe it - particularly because when I was starting my job I failed to mention that I was ill (I didn't know I was! I just thought I was unfit) :(
Sorry for long boring post, it's been very helpful writing it all down!