Should I Be Worried?

So I live in Manitoba in Canada and I had my complete physical, pap smear, blood and urine work done today.

I recreationally smoke weed about 1-2 times a week and forgot to stop smoking for the test.

When I left the clinic, I fucking realized they’ll find the traces because the last I smoked was 2 nights ago.

Will I be reported to the authorities? Medical marijuana is legal in my province but recreational weed has not been legalized yet (still a couple weeks away).

Should I be worried about getting deported? I’m an immigrant on a work visa.

This wasn’t a drug test btw so idk if that changes anything.