Has anyone used Miratech pregnancy tests and are they accurate?

I’ve just purchased a pregnancy test called Miratech test,, its made in Canada.

I’m sure i am pregnant but i have done 2 of these tests and both state Negative, I live in Turkey and these seem to be the only tests available from the shops.

I wonder if anyone has used this test before and if they were happy with it. I also don't know how swiftly after conception this test will work, it doesn't say anywhere on the box.

Please help

Many thx

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Answer:
All pregnancy tests do the same thing, they all pick up the hormone in your urine, however if taken to early the hormone isn’t strong enough and can not be detected, take a pregnancy test when you’re due on your period or a couple of days after, this will give you and accurate result.

Hope this helps