My singing teacher said she'd email me last weekend with times for lessons this term, but didn't... I've left it a week cause she's busy, it's not too naggy to email her now is it?
No, I think it would show that you're keen to resume lessons. Perhaps it's an oversight on her behalf, or maybe she's just been too busy, but I'm sure she wouldn't mind your asking provided you sound eager rather than complaining!
