Eileen G
Oct 27, 2010, 07:02 AM
No, most home tests are reasonably accurate from the missed period on. If you tested negative 17 days after missing a period, you are almost certainly not pregnant.
peacelovensoul
Jul 9, 2011, 11:10 AM
No most home pregnancy test can give you an accurate read a few days after your missed period, there are some like first response that can give you an accurate read 5 days before your missed period, so I would say your not pregnant