My last periods cycle was from 17-20 sep and I had unprotected sex With my bf on 22 sep 2017. within 24 hours of intercourse I took ipill. But till today 7 Nov I didn't get my periods which are delayed by more than 20 days..i did home
pregnancy test twice but it is negative...what Should I do now to get my periods..I Am unable to understand why periods are delayed by this much time