R rebecca Guest Apr 12, 2009 #1 I took a Pregnancy test today and it came up Negative but i had unprotected sex and My period is 18 days late, i took the test in the late afternoon is there anyway it was a False Negative?
I took a Pregnancy test today and it came up Negative but i had unprotected sex and My period is 18 days late, i took the test in the late afternoon is there anyway it was a False Negative?
