My expected period is Jan 27 2017, but I have my brother marriage on Jan 29. I am going to try for some natural remedies for preparing my periods. But if it is not getting happen, whether I can take medicines for postponing the periods. If yes, from when I have to take it and what medicine to take. I have some vaginal clotting during my C -Section Ist delivery. Is taking medicine will cause any problem? One of my friend suggested primolut N tablet (3 times a day for 5 days from the 9th day of last period. Whether I can opt for that too). Please clarify.