The contraceptive $‘SAHELI’$
Possible ill-effects of hormonal method for contraceptive are
Natural methods of contraception work on the principle of avoiding chances of ovum and sperm meeting. It includes
$A.$ Periodic abstinence
$B.$ Withdrawal
$C.$ Coitus interruptus
$D.$ Lactational amenorrhoea
Which of the following is a method for birth control
$A$ : Intrauterine devices $(IUDs)$ are very effective contraceptive method.
$R$ : $IUDs$ don't allow sperms to enter the uterus.