I ve just had a temporary filling, my next appointment is in a week. Which foods should I avoid until then?

when I had a temp filling I was not put on any such restricted diet and it sounds like you weren't either. the reason being is that your temp filling is not going to fall out. they wear down and wear away with time not fall out. and it takes months for them to wear away not a week

If you are disciplined, you can eat anything as long as you chew elsewhere. Otherwise, avoid chewy sticky foods (chewing gum, caramels, peanut butter, etc.) as well as those that are hard to chew (hard candy, ice, nuts, etc.).

caramels, toffees, apples, gum, chews, etc