okay so heres the story...
i am not on BC and i usually have a pretty regular
period evey 26-28 days. i got my period feb 7th and it
lasted till the 12th. however, on the 15th i had sex and the condom
broke within the first 10 minutes, he did not finish but because of
precum i took the morning after pill on sat around 1230-1 in the afternoon and we had had sex on the 15th around 10-11pm-ish so i had taken the
plan b within the first 24 hours. about a week later on the 22nd i began to have minor cramps and was bleeding..it was a red pinkish colored blood and it was much lighter then my usual periods. this on and off bleeding
sometimes a little heavier then others lasted until the 27th-28th stopped for a day and has started again but even lighter then before it is still a pinkish red color blood though. is this my period? or is this spotting before i get my period early next week if it was to come on time? im really confused i've never taken plan b before but i do know that it can mess up your cycle so im just wondering if i should even be expecting my period to come early next week at all?

any help would be great
thank you