I took the morning after pill (Postinor-1) on 11th and on 14th I started my new pack of birth control pills after 7 day withdrawal bleeding. Since I started I've been getting brown discharge but it doesn't smell and my vagina doesn't itch or anything. Ever since today, I've been noticing red blood like only when I wipe. This also happened after I took the morning after pill, from midnight on Tuesday and Wednesday I had gotten red blood when I wiped. What is the cause for this? I can't see a doctor yet as I am on holidays.