Pregnant ?!!!

Anon • Currently falling more and more inlove with my boyfriend. ❤️️🔐
My best friend went through a really bad breakup not to long ago, and she's been having meaningless sex with a few  people (don't call her names, we already know) well, today she had light pink blood when she wiped, she just got off her period 2 weeks ago, so it's not that. Is this a sign of pregnancy???