Maya Angelou recites her poem 'On the Pulse of Morning' at the inauguration of President Bill Clinton on January 20, 1993.
Pregnant women could also go for a swim at a swimming pool, but it can also be risky in some circumstances. The chemicals used in swimming pools can be dangerous for moms-to-be and their babies, if too much is being added to the water, but normal levels of chlorine are generally OK unless the water is ingested.
1 However, heat-treated or UHT pate is safe to eat, as long as it is not made from liver. 2  Don't eat raw fish or raw shellfish, such as oysters, when you're pregnant, as it may cause food poisoning. 3  Smoked salmon is considered safe to eat in pregnancy, as the curing process destroys listeria bacteria. So limit how much you eat of these fish to two portions a week. 2  Don't eat shark, swordfish and marlin, as these fish contain unsafe levels of mercury. 3  Tuna contains some mercury, too, so don't eat more than four medium-sized cans, or two fresh tuna steaks, a week. 4  Limit your caffeine intake to 200mg a day.