How do you know your pregnant on an OSOM card pregnancy test?

The OSOM card pregnancy test uses two bands to detect hCH the hormone of pregnancy, a (C) control band and a (T) test band.

The test needs to be read three minutes after dropping urine in the sample well.

If the C and T band is colored gray or black the test is positive for pregnancy (hCG is present).

If only the C band is obvious the test is negative for detectable levels of hCG.

If neither band is obvious the test is invalid, this could be due to age of the card or improper storage.