Last year, i had protected sex on October 14, 2016 and got my period after more than a week ( October 24, 2016) but some time again after my period, i'm not sure if it's like after a week or more but my boyfriend and i played around and i accidentally used the same hand i used to play with my boyfriend's private (played it with lotion) to wash my vagina without realizing that i haven't washed my hand yet, it was later that i realized that mistake of mine, so after that i got scared so i used nordette as ECP (ECP = 4 pills for the first dosage and another 4 pills 12 hrs after) and got my withdrawal bleeding a week after if i'm not mistaken because all i know is that in that month, its like i got my period twice, but after getting my withdrawal bleeding, i didn't get my period for the following months, i am now 1 month and 15 or 16 days late, i have been experiencing on and off symptoms since last December 2016, like my breasts really hurt, cramps, backaches, sore body and etc. and also i took a HPT twice (last December 2016) and both came out negative.Could using Nordette as ECP really mess up my period? im really getting paranoid right now.