To control the human population, many birth control methods can be used, such as hormonal method, $i.e.$, use of contraceptive pills (oestrogen and progesterone are main constituents), mechanical prevention method $i.e.$, use of IUCDs (Intra Uterine Contraceptive Devices), surgical sterilization methods, like tubectomy (surgical removal of fallopian tubules) or vasectomy (surgical removal of vas deferens).