At least 2 weeks: Conception may take place only if sexual intercourse happens within few days from ovulation. After conception it takes about 2 weeks to produce detectable levels of HCG, the hormone responsible for a positive test.
Answered 2/4/2015
3.3k views
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
2 doctors weighed in across 2 answers
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question