Hi,doctors I Am 23yrs,i Got Disvirgin On 15th Of August

hi,doctors i am 23yrs,i got disvirgin on 15th of august he has been trying to penetrate since 12th of august and i had my menstration on 3rd of august,during this trying period(12 till 15)he pour on my vagina without penetration to be at the saver side i took postenor 2.i saw my mentruation on 2nd of september but its just little and watery..could it be the effect of posternor or what??