Urgent Interim contacts for my teen
She lost a bunch of her myopia control lenses and the opticians were only able to give her a small bridging supply. She's on her last pair today, her glasses are a wreck, and opticians say another interim order could take 2 days.
As an emergency measure I looked for standard type lenses to buy online, but I can't find any with BC 8.3 /Dia 14.5 specs. And now the opticians is closed.
Would it be safe to compromise on either BC or diameter? Logic suggests (to me) that the base curve would be the more important metric to match exactly, but I'm aware of how little I know about contact lense fit.
She would need them for 2 or 3 days max. I know that being stuck with her broken glasses and unable to leave the house for that time would not be great.
Any informed opinions or signposting to good resources would be greatly appreciated, we are in the UK. Thank you.