## barrier method ##

physical devices like condom, cervical cap and diaphragm are used to prevent sperms to reach up to ovam...

##chemical method##

specifically drugs are used by females.... like oral pills, vaginal pills.,,....


surgical method##

this is applicable to both male and female... in male's a small portion of vas deferans and fallopian tube in female is surgically removed or ligated.... it is known as vasactomy in male's which prevents release of sperms from testis....and in female it is called tubectomy.....

##IUCD"s##


IUCD like copper-t is placed safely in the uterus by a skilled doctor....