Hi -
We don't look at pics here. We aren't doctors, and sure wouldn't disagree with a doctor who has actually examined you.
If your doc thinks shaving bumps, it's probably shaving bumps. Add the irritation from monistat (and doesn't that stuff BURN), and a yeast infection, and I'm sure you're quite irritated.
Ask your doctor for oral fluconazole. It's called different things in different countries - Diflucan in the US, canesten in Canada (and it's over the counter there), etc. Less mess, no burning, etc.
Forgot to to post the picture links!
https://imageshack.com/i/poj3gCGij
https://imageshack.com/i/pl83O1KQj
https://imageshack.com/i/poPFhbuaj
https://imageshack.com/i/pmmeehUS