Pregnancy test kit checks if HCG hormone is present in  urine or not

10 days after missing period, use Pregnancy Test Kit. If used earlier wrong result may come

First urine of the morning to be used for  test. Use only good brand pregnancy home kit

Still getting undesired result, its always better to check after few days or try different brand kit

If you getting faint line on test, it is also considered positive pregnancy

If you see positive result long after waiting time, its Evaporation Line and not positive pregnancy

Do not drink too much water at night and in the morning before taking test

Read all the instructions written on test packaging before taking test.

Sometimes kit can be faulty. Never use kit that has tempered packaging, exposed to moisture or expired.

To confirm your pregnancy you should  see gynaecologist and take bHCG test.