Implantation bleeding involves mild signs and symptoms very early in pregnancy.

Implantation occurs when the blastocyst becomes attached to the uterine lining.


Occurrence: 6 to 12 days after ovulation and fertilization


Clinical features may include:

(1) scant pink or brownish discharge or spotting

(2) mild cramps


For most women implantation is asymptomatic.


It is a diagnosis of exclusion.

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