not sure this is appropriate for chat 
I've only ever had thrush once, at the start of lockdown when I had 3x antibiotics for a tooth infection. It was pretty obvious that's what it was - used a pessary and cream and it disappeared
I've had itching on and off for a couple of weeks, a slight cloudy discharge and a faint odour.
Would struggle to get time off for a doctors appointment even if I could get one (and I've just started a 2 week isolation)
Could I use a thrush treatment and see if that shifts it? I'm 99.999% sure it's not an sti. Been with dp for years, no signs of an affair and we walk at the same place / haven't been anywhere for months.