fizzyorange - I mainly got chest and throat infections, with severe "dire rear" thrown into the mix on several occasions. Like I said, I was really unlucky! I think most of it was picked up from my 7 year old bringing it home from school, and me not being able to fight off what would be a low level infection in normal people . I've got well controlled asthma, but have always been susceptible to chest and throat infections and that's what i normally got.
I'd forgotten about filgrastim! Definitely, definitely stock up on cocodamol - get the stronger strength from your GP and take regularly. The filgrastim boosts your immune system by causing your bone marrow to over produce blood cells - the pain can be pretty horrible (regular painkillers really, really help). If you need stronger painkillers ask for them - there's no medals awarded for suffering in silence!
I had 6 rounds of chemo, 3 EC followed by 3 docetaxel, herceptin and perjita. Then I had reduction mammoplasty with axial node excision, then high dose radiation (5 triple doses over 1 week, instead of 15 doses over 3 weeks, due to covid). I'm still on herceptin until end of January.
I hated the feeling of not being in control, but had to accept that I had to relinquish control to the doctors. I tried to think of it as being on a conveyor belt of appointments and treatments, and myself as just along for the ride. I tried really hard not to stress about the loss of control, as I'm normally the organiser and in charge person that people rely on - I won't say that I succeeded all of the time, but it did help!
This forum got me through some very tough times - everyone on here knows what it feels like, and it's a place you can ask questions and rant - no having to keep up with the pretence of being strong and brave on here if you don't want to! I found that really helpful, as in front of my family, particularly my little boy, I had to keep a lot of my fears in check and put on a brave face - at least until he was in bed or at school. Good luck with the first chemo - I remember how terrifying it was to go to the first one, but honestly it was ok. The nurses on the chemo ward are amazing at helping to make you feel ok.