Which of the following contraceptive methods do involve a role of hormone?
Lactational amenorrhea, Pills, Emergency contraceptives
Barrier method, Lactational amenorrhea, Pills
CuT, Pills, Emergency contraceptives
Pills, Emergency contraceptives, Barrier methods
Find out correct choice for Cu based $IUDs$
$I$. Increases phagocytes of sperms
$II$. Releases $C u^{2+i i}$ ions that suppresses the sperms motility and fertilizing capacity of sperms
$III$. Make the uterus unsuitable for implantations
Day of periodicabstinence is
All the following statements are correct about 'Saheli', but one is wrong. Which one is wrong?
Oral contraceptive pills contain
Which of the following is a mechanical barrier used in birth control: