Is it normal for my period to suddenly start after sex? It can be normal for intercourse to coincide with the start of a period, particularly if a period is imminent. Can sex induce your period?

Learn why you might experience bleeding after sex following your period, possible causes, and when itÒ€ℒs time to consult a healthcare professional. According to ob/gyns the general answer is sex can potentially have an impactÒ€but only to a very limited extent. €œhaving sex wonÒ€ℒt usually start your period earlier,Ò€ says lucky sekhon, md, fertility Ò€¦