Hi
As u had sexual intercourse in unsafe period n had taken emergency contraception on safety measure basis that should suffice ur need to a greater extent. Rarely there are failures noted with these drugs . If u have regular menstrual cycles past 6 months just
in case u miss ur period u can have a home based pregnancy kit test done.
As of now no need to take any other medications n this pill shall not offer any protection if u participate in sexual intercourse further in this cycle. As its efficacy comes down
Health Tips
since u r in adolescent age group its advisable for u to follow the barrier method of contraception for safetyfrom not only pregnancy but also other STIs, sexual education must, n inorder as prevention is better than cure if u r not vaccinated against HPV plz consult a gynaecologist n get vaccinated against HPV .
lastly i pill is just an emergency contraception but not safe method all the times .