Feeling really unwell & haven't felt baby move

[Quarksoundslikequack]

It's been well over 12 hours since I last felt movement, 8 of those were me asleep.

Feeling like absolute shite, out of breath, light headed.....pounding head.....feeling sick.

27 weeks pregnant today

You're doing well.
Like other posters have said, any change in movements that isn't normal for you you should be going to the hospital, especially with a history of reduced movements and infection.
Don't worry about what the think, especially as you say you wok be giving birth elsewhere.
Good luck with the flat