Hi, Me and my fiancee had a protected intercourse last week , before 3 days she had some stomach ache and also today she got little bleeding and am worried of that, we have not planned and not ready for the pregnancy as of now since we have few persons things to accomplish, am really unsure whether it's happening for pregnancy issue or any other , also please suggest me the medication or tablet that can be taken to avoid the same . Regards, Chandra Kumar R