Try to relax a little bit.
You are on 3rd day of your missed period and all 2 pregnancy
tests are negative.
**About Home Pregnancy Tests
Home pregnancy tests are usually about 97% accurate, but this varies from brand to brand. In order to get the most accurate results, it is a good idea to wait for about a week after your missed period .
This allows more hCG
to build up in your urine, which will allow for a more accurate test.
Some urine tests can be used on the first day that your period is due, however, it is unlikely that you will achieve that 97% accuracy rate if you test so early.
It is best to perform a urine test in the morning, before you drink or eat. This will allow for a buildup of any hCG in your urine.
HCG is called pregnancy hormone and as long as time goes,its positivity will increase.
So dont worry,repeat pregnancy test again after 7 to 10days of missed period.
If again negative,then do a blood test
and a USG for confirmation.
All the best.