<s>[INST] hi i had sex 2 days after my period but my partner did not ejaculate inside of me it was just the pre ejaculation fluid i took the postinor 2 the same night which is march 1and my period came 8 days after which is the 9th and stopped on the 13th so when should the next period come im kind of worrying? [/INST] Hi, Firstly, if you have regular 28-30 day cycles, you were in the safe period when you had the intercourse and so did not need the emergency contraception. The bleeding you saw after ingesting the pill is due to the with Chat Doctor.  Your next natural period may get delayed by a week or two as there is hormonal imbalance after pill intake. Please seek help if you are overdue by ten days for your next cycle. Hope you find this information useful. Take care. </s>