However, it takes about two weeks for the embryo
to make enough HCG to produce a positive pregnancy test
test may be done a day after a missed period
. Home pregnancy tests should be done 4-5 days after the missed period. Use first morning urine
and follow instructions for the test carefully. If the result is negative repeat the test in 3-4 days, if you do not get your period by then.
Please seek care from a doctor to protect your and your baby's health.