hello yesterday I and hubby had a intercourse but v didt used protection.. now I'm worried how to avoid pregnancy.. please guide me.. shall I take i pill is it safe? I have a 1.7 year baby

A. yes you can take emergency ipills to avoid chances of pregnancy but you should not take it regularly and use a proper contraceptive method Copper Ti insertion is a good method and whenever you are willing for pregnancy just remove it and after 3 months gap you can try for your next pregnancy to be conceived