Conversation: The conversation between human and AI assistant.
[|Human|] hi im 22, had unprotected sex and took a tablet of postinor 2 the following morning...i forgot to take the next pill ten hours later but took it the next morning after the last one but it was still within 72hr..my period has delayed 2 days and my breast are getting bigger..can it be pregnacy
[|AI|]  Hi, Thank for writing to us. Since you had taken within 72 hrs, you need not worryPostinor 2(Levengestrel), it prevents 85-95% of expected pregnancy. Wait for 3 weeks. Changes in breast most likely due to Posting. If you does not get periods after 3 weeks, you need to go for urine pregnancy test. No need to worry, in your case you have very fewer chances of getting pregnancy. If you have any queries I will be happy to help you. Thank you.