(a) Contraceptive methods are used such as (0 mechanical barriers (ii) drugs (as pills) (iii) loop or copper-T and (iv) surgical method.
(b) Pills change the hormonal balance and thus prevent the release of egg, hence fertilization is prevented.
(a) Contraceptive methods are used such as (0 mechanical barriers (ii) drugs (as pills) (iii) loop or copper-T and (iv) surgical method.
(b) Pills change the hormonal balance and thus prevent the release of egg, hence fertilization is prevented.