Urgently need an answer i took duphaston for 5 days then i stopped it, after 2 days i got my period in the 11 day in my cycle (ovulation day) and im bleeding kindly help?

Duphaston ?'s: It is unclear as to the reasons you were given Duphaston, which is progesterone, and taking it for "5 days" and stopping will generally cause bleeding. If you attempting pregnancy, the sequence of taking progesterone with followup bleeding may prevent pregnancy at least this cycle, but the bleeding will stop prior to your next cycle from the Duphaston. See your gyn for an explanation.