Conversation: The conversation between human and AI assistant.
[|Human|] My period ended on oct. 29th and my husband and I.had.sex.that day and.he.got.some.semen in me.. now.almost.two weeks later.am bleeding and its thick brownish blood.. could I be pregant? And could I take.a.pregnancy test.now.and.show up positive? What is implantation.bleeding??
[|AI|]  It is possible that it is implantation bleeding, if it is, then you should be able to tell by taking a home pregnancy test.  Two weeks after sex should be long enough to detect a pregnancy.  However, it may also be just a period or bleeding from something else. Implantation bleeding refers to light spotting that occurs in the beginning if some pregnancy when the embryo implants in the uterine wall.  Most pregnancies do not have any implantation bleeding, but some pregnancies do.