Irrespective of whether they are pregnant or not women have sexual needs and a nine-month waiting period is too long a time to stay celibate. But pregnancy sex is not exactly free of risks. Although it is safe for the most part there can be chances of complications especially if both the parties don t follow the correct protocol meant for pregnancy sex. Sexologist Dr Rajan Bhonsale from Heart to Heart Counselling sheds some light on the many mistakes that couples commit during pregnancy sex which can cause miscarriage and fatalities to the mother. Read: All your questions on sex