Pregnancy Tests: Home pregnancy tests can show positive as early as 3-4 days after implantation. Implantation generally occurs 6-12 days after ovulation. So if the egg was fertilized right at ovulation and you used the most sensitive home test it could be positive at 9 days. On average it is 13-14 days after fertilization/ovulation when it is positive.
Answered 3/4/2015
3.1k views
Which tests?: Clarify. Are you talking about a pregnancy test, a strep throat test and flu test etc. ?
Answered 3/7/2015
3.1k views
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