Is It Safe To Take Ampiclox And Postinor Together 5 Hours After Sex, And Could This Delay My Period Or Cause Harm?

Doctor I have sex and I don’t use medicine immediately but wen it take like 5hour I remember then I use ampiciox and postinor together Is it good to use it together Secondly have not see my period since have use it Thirdly hope it not going to effect me cause am scared